I liked a femme lesbian does it mean i am a lesbian too?

I am 25 and never had a boyfriend,though i got chatmate guys i don't consider it's serious. I was trying to figure out myself coz it's strange that in my age i never felt in love. I chatted with so may guys and have flirt on them but i easily got tired of it. I am not so girly and i'm not boyish too, just an ordinary simple woman. But then i met a femme woman online, i never thought that she's a lesbian. I have told her that i don't trust men and i never fall inlove. And then she begin to tell me why not have an intimate relationship with her since we're both single and don't trust men. I was a liitle bit shock with what she have revealed to me coz i thought we are just having a friendly conversation. But actually, i am attracted with her physical appearance, she's so sexy and pretty.lol I have told her that i like her too and she seem so happy when i told her that. we are already exchanging sweet words and feelings toward each other. I feel like i'm so comfortable with her and i'm willing to be with her for life. But now, i was kind of thinking if it's a reason why i don't find love on men is because i am lesbian? I don't know how will I take it, coz all the people who know me knows i am straight. And even me, i thought of myself that i am straight and that i am just picky, until i've read some articles that women who are attracted with lesbians are lesbian too. OMG i know i like her and i am loving her now, i'm getting confuse with myself, please help me..