UPDATE:: Could he be cheating ??

So last night my boyfriend usually lets me know when he’s home but last night he didn’t. I figured something wrong happened so I called him like 10 times and nothing I texted him like crazy and nothing. I decided to check Snapchat map and it showed he wasn’t home. I ended up knocking out at 4 accidentally but when I woke up he hadn’t text back yet. But since him and I have each other i saw this convo on my notifications

When he decided to wake up I asked immediately what happened and who’s the girl. He said it wasn’t him that he just woke and that he had knocked out when he got him last night that he didn’t even get a chance to let me know he was home.

I don’t know what to believe.

UPDATE: am I a horrible person for running to my co worker / close friend after this incident and telling him I want to kiss him. Or does this make me as bad as my boyfriend