<human>: Can you condense the text into three sentences or less?

Life for me and her has been great up until Saturday night, or just last week in general. Me and my gf were recently laid off 2 or 3 weeks ago we live with my parents and have a kid. we went through my savings in that time and were in need of my and she suggested if she needs to shell be an escort. I was fine with this idea (were open) I know she loves me but this Saturday I was really sleepy and went to sleep. In the middle of the night she said I'm going to a friends. I woke up the next morning and she was gone, I got a call from her 2 minutes after waking up. She was with her mom hanging out. 7 hours later she gets home and I asked her were she went, she told me she went to a guys house cause hell fill up my parents vehicle (we are borrowing cause no car) then when she walked in she told me her and the guy had sex, and it was "the heat of the moment". I understand why she did this she did it because this guy is total opposite of me and probably better looking than me. But I told her I understand and she said she was sorry (she cared enough about me and felt guilty enough to tell me). But all day she has been in a mood as if I'm not good and up to par with her anymore I feel she doesn't love me anymore, But she says she does and tells me that if she didn't love me anymore she would have already left
<bot>: My gf is distancing herself and had sex with someone out of lust or something and now she's acting different.