Emo Scene Community

Me and my best friend have been best friends for 3 years. We are just so alike and we're always like play flirting and everything. She was even the one who helped me realize that i was bi and she helped me take my time to come out and show people i was still the same old person they knew. So lately me and her have been texting and everything and i've finally gotten the courage to tell my ex i still had a crush on him, but ever since that happend it seems my feelings for him are dropping. [: and also some guys and 1 girl have decided they've wanted to flirt with me. And soooo one of the guys asked me out recently but i havent given him an answer. I am gonna sya no but im scared to hurt him.. But back to my situation.. So me and my best friend have been, what shall i call it, um flirting? Yeah i guess and soooo last night we were having one of my flirting convos but i told her bout this girl Kelsey i met and how i kinda liked her already, and she ended up getting jealous saying i was hers. I told her to proove it she said she didnt know how and so i said "Go out with me" but i sed jk after that and said i wouldnt wanna put her through the pain of going out with me. So she said shed never know since it hasnt happend... After she said that i asked her "Okay... answer honestly if i were to ask you what would you say?" And she said she'd say yes... Now ever since that ive been confused bout what to do but i think im starting to like herand i think she likes me but idk im scared to ruin such a good friendship... So now what can i do? Because i am in such a pickle right now...