You don't have to decide now. Infact some people like boys and girls. But you don't have to label yourself. Love is what you feel for a person not gender. You should explore and see how you feel. I don't like labels but I am attracted to women. When I was younger I liked 2 boys in that entire years of my life but I always felt uncomfortable with the idea of being intimate with men. I could only like them as friends. But it took me a while to admit to myself because I grew up Catholic and I knew my mom would not approve. I only warmed up to the idea when I decided to move out because that was the only way I could be me.