Well, in my opinion, Jesus made clear in the Bible that He is the Son of God and God. Here is the Bible verses I am talking about:
Now when Jesus came into the district of Caesare'a Philip'pi, he asked his disciples, "Who do men say that the Son of man is?" And they said, "Some say John the Baptist, others say Eli'jah, and others Jeremiah or one of the prophets." He said to them, "But who do you say that I am?" Simon Peter replied, "You are the Christ, the Son of the living God." And Jesus answered him, "Blessed are you, Simon Bar-Jona! For flesh and blood has not revealed this to you, but my Father who is in heaven. And I tell you, you are Peter, and on this rock I will build my church, and the gates of hell shall not prevail against it. I will give you the keys of the kingdom of heaven, and whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven." Then he strictly charged the disciples to tell no one that he was the Christ.
(Matthew 16:13-20 RSV-CE)
As you can see, Peter told him that He is the Christ, the Son of the living God and Jesus commended him for this and even called him blessed. In my opinion, that is an affirmation of his statement that Jesus Christ is the Son of the living God.
Truly, truly, I say to you, we speak of what we know, and bear witness to what we have seen; but you do not receive our testimony. If I have told you earthly things and you do not believe, how can you believe if I tell you heavenly things? No one has ascended into heaven but he who descended from heaven, the Son of man. And as Moses lifted up the serpent in the wilderness, so must the Son of man be lifted up, that whoever believes in him may have eternal life." For God so loved the world that he gave his only begotten Son, that whoever believes in him should not perish but have eternal life. For God sent the Son into the world, not to condemn the world, but that the world might be saved through him. He who believes in him is not condemned; he who does not believe is condemned already, because he has not believed in the name of the only Son of God.
(John 3:11-18 RSV-CE)
Here we see another part in the Bible where it says that God gave His only begotten Son. The part that says God gave His only begotten Son was written by Saint John the Apostle as a reflection. But remember, Saint John the Apostle was taught by Jesus Christ.
In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God; all things were made through him, and without him was not anything made that was made. In him was life, and the life was the light of men. The light shines in the darkness, and the darkness has not overcome it.
(John 1:1-5 RSV-CE)
This is a reference to Jesus Christ and in which He is called the Word. It clearly says that He is God.
The man went away and told the Jews that it was Jesus who had healed him. And this was why the Jews persecuted Jesus, because he did this on the sabbath. But Jesus answered them, "My Father is working still, and I am working." This was why the Jews sought all the more to kill him, because he not only broke the sabbath but also called God his Father, making himself equal with God. Jesus said to them, "Truly, truly, I say to you, the Son can do nothing of his own accord, but only what he sees the Father doing; for whatever he does, that the Son does likewise. For the Father loves the Son, and shows him all that he himself is doing; and greater works than these will he show him, that you may marvel. For as the Father raises the dead and gives them life, so also the Son gives life to whom he will. The Father judges no one, but has given all judgment to the Son, that all may honor the Son, even as they honor the Father. He who does not honor the Son does not honor the Father who sent him. Truly, truly, I say to you, he who hears my word and believes him who sent me, has eternal life; he does not come into judgment, but has passed from death to life.
(John 5:15-24 RSV-CE)
Here in the 5th chapter of the Gospel of Saint John we can clearly see that Jesus Christ said that He is the Son of God and the Jews even wanted to stone Him for this which proves, in my opinion, that this is what He really meant.
Jesus said to them, "Truly, truly, I say to you, before Abraham was, I am." So they took up stones to throw at him; but Jesus hid himself, and went out of the temple.
(John 8:58-59 RSV-CE)
Here Jesus Christ clearly says that He is God. Remember "I am" was an Old Testament name for God. Also, He could not have existed before Abraham if He was not God. I would urge you to read the entire 8th chapter of the Gospel of Saint John though as there is more in there.
Eight days later, his disciples were again in the house, and Thomas was with them. The doors were shut, but Jesus came and stood among them, and said, "Peace be with you." Then he said to Thomas, "Put your finger here, and see my hands; and put out your hand, and place it in my side; do not be faithless, but believing." Thomas answered him, "My Lord and my God!" Jesus said to him, "Have you believed because you have seen me? Blessed are those who have not seen and yet believe."
(John 20:26-29 RSV-CE)
Here we see Saint Thomas worshiping Jesus and calling Him his God. Jesus commends him for this and says that those who believe in Him even without seeing are blessed. This can only be an affirmation of Saint Thomas' belief in Jesus Christ as the Son of God.
Anyway, there is a lot more in the Bible that shows that Jesus Christ in the Son of God but I am not going to post it. Also, I would urge everyone to read the entire chapters that I showed because I did not post the entire chapter for the sake of brevity.
And so, I sincerely believe with all of my heart that Jesus, Himself, said that He is the Son of God and God Himself. These are my beliefs and I hope that I have explained them well.