You are in love with tons of boys but girls walk by and you think their pretty does that mean Im gay?

no - that means you're sighted, and have opinions. It doesn't mean you are gay. I'm female and an adult, married with kids and very sure of my sexuality and I always notice gorgeous girls. It just means you can see their beauty and you probably think to yourself that all the boys would love her. Every female does it, they might not admit it but they do. Try not to worry about it.