Cheating

Hey I didn’t really know where to post this, or under what topic? My friend (Adam) and I were having a gas night on Thursday and I always text all my friends to text me to say they’ve got home after a night out, so obviously I texted him. I accidentally ripped his jacket on Thursday night and he was just trying to ring me about it and ringing to see if I got home safe too. Now he’s texting me saying his girlfriend is mad and doesn’t know whether to break up with him or not. Should I be feeling really guilty about this or is his girlfriend just being insecure? I’m so unsure of how to feel.