Ok so I'm 16 and I've never kissed girl or had a girlfriend?

So I'm 16 I've never kissed a girl or had a girlfriend Any girl I've ever loved either turns me down or just wants to be friends . I'm not to shy around girls I talk to them no problem I'm active I wouldn't consider myself ugly (not saying I think I'm good looking but u get me) im caring loving romantic helpful I get good grades I don't act the idiot , this never really bothered me up until recently where this girl and I were so close and I honestly tought she was into me so I made the move asked her out and no luck "I like u as a friend" she said , I honestly think I'm going to end up alone I'm not suicidal or thinking of self destruction but I'd like to know other ideas on the whole situation I've had a crush 4 girls and I'm friendly with then all now but I really loved 1 of them and I just can't even think properly over this