I think i'm bi.... advice please?

Well I am a guy and I would never hurt my girlfriend, but if you want to go bi, go to myspace and find a locals that are bi, because there isnt many gays in one town so find them, go to your local gay bar, etc. My girlfriend is bi and i believe went thru almost the same you did but I love her and cant use her in the way im sure guys have used you, there is a guy out there for you and he will treat you like you deserve to be treated. But try girls too.