Should we stop!!!!its mean but funny!!!!?

ok so i will start from the beginning there is gurls in the cl and she keeps her thong hangin out all the time ..wer sure the guys like it but there are gurls in the cls.give us sum respect and her too.. but she wont stop .. the guys always huddle around her durin lunch wich is fine but she needs to pull up her pants!!! but anyways she just recently got a tattoo on her and she was flauntin it to evrybody ... her bra was hangin outta the shirt and evrything.. so we finally got fed up and said sumin..and now evry girl in our cl hates her. we go to a alternative center AKA(AC) and we have lke 4 girls in our cl not includin slutt and one day she was absent and our teacher left the room so we went and looked at the absent sheet and it said the reason why she wasnt here was cuz of mornin sickness.. so the next day none of my friends wuld ask her if she was prego so i did..and all this **** happened..and she wasnt at school today so wen our teacher left the room we grabbed her notebooks and started readin them and we started laughin..(it was lunch time) and writin in it ..and idk if we shuld stop beacuause we found her journal and read it and it said things to stop doin and it had cuttin myself in it..and she just moved from wv and misses her boy and fam..idk wat to do shuld i stop bein a stupid ***** and say sorry. shuld i keep bein a ***** and kick her a** cuz she's messin wit my man?????