Question for guys n gurls?

i was in 6th period, lets call my teacher coach pate.i asked him if i could go to the bathroom and he let me go.while i was in the bathroom,i found one of my teacher hall p in there,mr. stephens.the rooms r almost rite next to each other.so while i was goin back to cl, i returned the p to mr.stephens and while i was in his cl,i was walkin to his desk and 1 of my friend is in there,that i have a crush on. while i was walkin to the teachers desk and she started pointin at me.while i was walkin back 2 the door,she hit me in my arm.but i didnt hit her back.then i returened to coach pates room,and then like 5 minutes later,i asked if i could go to mr. stephens cl and he let me go.so i walk in mr stephens cl again and ask stephens somethin, while i was walkin back to the door, this time i hit her...she was like "did u see that mr. stephens, he hit me. but then i had walked out of the class room...was she flirtin with me or were we both flirtin or what?it was a playful punch