With age comes knowledge, discovery and experience. You've tried the rest and now you want the best.
You don't have to label yourself y'know. Like whoever you wanna like!
maybe you liked girls from the start but maybe you realise it now....
(i guess the same is happening to me)
Well if you liked boys,then liked girls & boys then now only girls,then you aren't a real lesbian & maybe because guys hurt you alot or girls are more sexy than guys,that's for sure? ;)