UPDATE ON 'HIS GF ASKED ME TO HELP CATCH HIM CHEATING POST'

Lmao so... you guys were right. Never get involved in anyone else's business even if they ask you to. 
Turns out she wasn't even his gf. I got involved, he sent me nudes (that's what she wanted) so I forwarded the photos to her and she posted them on Instagram and said 'tell him he's my bitch now. he does as I say or I give everyone the Instagram account name'
THIS BITCH IS PSYCHOTIC. And I feel sooo bad. I blocked him on Snapchat. I know I ain't shit.