What do I do?

Alot of guys are asking me out!! But I can't date til im 16!! And they think im playing hard to get........I really am startin to like it but I gotta set them straight and my friends are startin to diss me cause der crushes keeps asking ME out i like him too though!!I really wanna say yes but I cant do anything I dont wanna say no and I dont have enough time to tell them I cant date til 16!! Thats because there friends ask me out for them and when I dont answer they ask me out!! What do I do???