I think, thanks to last night, im now biual.?

So I was walking to my friends house when this girl walked up behind me and was jogging and tripped, her leg was bleeding, but nothing serious. So i layed her on my bed and got some achool (the mediene kind...) and a few band-aids. When she was all better i realized she was real cute! Then i got to know her. Her boyfriend kicked her out of the house and thats why she was running, to get away from him. Her name was Skyler and she was . I asked if she wanted to stay the night, my parents wern't home. And she said yes. Then we were watching a movie (silence of the lambs) that i wasen't scared of but she was she would scream and hug me and stuff, it made me feel like i was on a date and i was a guy. Then she kissed me and i dont know why, but i kissed her back! Then thats mostly what we did all night : Kiss. But this morning she just left like nothing happened. I enjoyed last night but does this make me bi?