Be with a girl.
Try it out.
watch some lesbian ****, if you get wet.. you're into women :)
try it and see....www.bisexual.com
Find some lesbians, kiss one... if you enjoy it keep doing it and see where it goes. Always be honest with yourself and others and you'll figure it all out in time. BTW making a move on your besty is never a good idea but you should tell him/her if ya'll are close like that and if the besty is like ew gross...not really your besty.
Hope it works out!
What makes you think so??For all that you know,you may jus like a friendly bonding with a female as you may nt be able to share everything with your bf..So dont jump to conclusions.Try being with a girl. Only then you will knw whether you find it good or repulsive.
Think about it and see if you are attracted to women. How do you think gay guys do it?
Go to a female gay club.
Well there's really only one way to know.
If you think you like girls maybe you do.The way you ask the question ,it's like you feel like your comitted and can't do anything about it. Are you afraid of loosing who you think you are.You are still very young you have a right to seek happiness.Explore your feelings and see where they lead.