Are more people gay or lesbian?

im straight but im pretty sur there are more lasbians in the world now im not saying that im gonna start dating girls but sometimes i ask lasbian girls i go to school with why thet are gay and most of them say that its because of guys and how they have been treated and how thevee gotten their harts broken too many times and i actually understand where they come from the same crap hs happened to me ive gotten played before and ive gotten cheated on and ive got my heart broken before but i do believe in guys who are intelligent,smart,and not only wanting sex and maybe on eday i will find someone like that but im not going to give up remember all guys are not the same.