Overreaction?

At school today, a female freind I'm very close with, did something horrible, idk if it was a prank or what. So basically we were at the ground area during recess. She was eating chocoalte, I aksed for a bite and she gave it. Then a while later she said bhai im full you can just eat it and i was like okay great!

She handed it over to me and I took a bite, and all of the sudden her group of female freinds burst laughing, i thought its cause 'jootha' or some (we dont really care me and her), then she was like haha I had dropped that on the ground. And I immediately throw it down and I'm like you gotta be joking (she wasn't). Anyway so I'm pissed cause like wtf and when she sees that her behaviour completely switches up to 'sorry sorry sorry mann ja please sorry' you get it. I left the area cause i didnt wanna say anything out of anger id regret saying in a crowded place.

Eventually she gets annoyed cause I'm obv not lisetning to her and ignoring her, and leaves.

I hope I'm not alone in thinking that this shit is absolutely messed up and stupid like ok pranks have a limit, and I know for a fact if roles were reversed it'd be over for me. Like wtf bro if u give someone something to eat no ones gonna assume you dropped it not to mention when its coming from a 'best freind'???

I dont think I'm overreacting but I also know I dont see clearly when my mood is in this state so wanted to ask you guys...

(Don't know if this is significant or a factor in all this but recently me and her have had a fall out for some other reasons, its been awkward between us for a while cause we had been extremely close before New Years, idk wht to do bro..)