Namaste
The general public does not know all the Vedas. The Vedas are not fixed in one time, also really the term Vedas is an example of this, because in one sense it really should be Veda, singular, verse Vedas, plural and tied to historical times, in my school the general term as in singular that this is simply an acknowledgement of truth which has no time, but it is also history and time involved, there are also reasons and purpose for Vedas, plural, tied to very real events.
So for example, in my school, which is an obscure in one way and Kashi centric Saiva school but from family connections I have strong East Indian Shakta overtones, there is going to be a Veda (coming in the future) with a specific author linked to the White Veda but coming at a time of destruction which is not one of the "current" four Vedas but link to one of them.
In addition, the Four we hear of today, were once One but divided for certain reasons but we hear of the Four, yet there were Five, not Four. Your school may not agree, typically Vaishnav, but that is my school, Lord Brahma once had Five Heads, each Head would speak and chant the Five Vedas (spoken tradition) but Lord Shiva cut off one of Brahma's Heads, this Fifth head was carried by the emanation of Shiva as Bhairava the naked mendicant as a skull begging bowl (not for the "sin of killing a Brahmin, BECAUSE LORD BRAHMA NEVER DIED and was not killed" but yes in a leela of yatra) and "where the skull fell" (released from Bhairava's hand) this Head fell just at the border into Kashi (Varanasi, India) and into today if you get the SIDDHA you can hear this Fifth Veda which others do not know.
Later from this Fifth Veda came a Mystic Siddhi Veda from a cave.
The "Vedas" are often thought of as "books", especially by "Westerners". But they are absolutely not books. Oral tradition captures powers, that move about, and the mantras can invoke, and the sounds help explain, and when some great event may happen at the time the powers are moving here or there, the One who spoke the oral tradition that Day may mention the Devas or Devi who were there, the Vedas are not perchance the Ones mentioned, but of course it might be interesting to know, do not get too fixated on such things.
I mentioned the Fifth Veda, there is also a tradition that the Ramayana is the Fifth Veda. Or such histories as the Fifth. This is also true, no doubt about it. But just to make clear, this Fifth Veda that I mention is not that. You may have a chance to hear it in Kashi and it is linked to Shiva, perhaps you can consider going there. But all I am pointing out is, the Vedas are not books. Before these famous Four you may have heard of there was One, but in my school before this One there were Many, then One before that, there is a Fifth Today, and there is a Sixth to come.
Indeed... Hinduism is an ocean.
You practice what is making you see your path. It is ok. Good luck on your journey, the vast numbers of souls is great, but actually "the world" is small, and we will cross paths. Perhaps we will see something nice at that ford, togeher.
The Fifth Head of Brahma still speaks.