Well, since you belong to a religion that wants all people to love one another and live in peace and unity, what's more important... to actually love all people and respect them for who they are or to push your religion as being the newest and truest? It's unfortunate, but Baha'is and Christians both believe and say that they love all people, but it's hard to put it into practice.
The problem, I think, is that both believe they are right... that they have the true message from God and the right interpretation of that message. Therefore, they are told to go "spread" the word or go "teach" others about the truth from God. What happens way too often is that the person is nice to people to try and get them to listen to them tell the story about their religion. So, can believers in those types of religions, those that believe they have the truth and are trying to make converts, really be honest about how they show "love" and are being "loving" to others? Will they still love them after the person has rejected the message? Or worse, after they have converted?
True love for all has got to be nearly impossible to actually accomplish. Can anyone really do that? Even loving all the people within your family? Or in your religion? But then add people that don't like you and your religion? And people that want to take advantage of you? Like if I asked you now if you could send me $10,000 would you do it? Out of love could you just send it and not worry about why I need it or what I'm going to do with it? Or, even if I was in rags and begging on a street corner and smelling of wine and only asked for a few dollars, would you give it to me? Knowing there is a good chance I'd just go buy another bottle of wine?
Everybody is in need of true love. How do you, as a Baha'i, show true love to everybody?