Hey guys

So I was seeing this girl for a few months. She was at FWB level and pushing for more, she was staying over at mine multiple nights a week, she'd make me lunch for work, she'd do my laundry. We were very close and she was looking like LTR material.

However, I had to go out of town for two months. During this time I'd talk to her roughly once a week over text. When I arrived back, I hit her up and she happily came to meet me. We drank a few pints then went back and fucked.

After this I noticed she is acting more distant than before, texting me less etc. I meet up with her again the following week and she is texting this other guy. Red flag. She tells me he is a new member of her friend group and they've been hanging out a lot since I left.

So I met this guy this last few days, he is fat, chain smokes, has a drug problem. Regarding the girl I am seeing he said "we are two really good pals, we get along really well we have a great connection"

My FWB was eating this up and loving it, validating him constantly. I also learned that while I was away they'd even watched Netflix in bed together. Here's the big kicker. They both need a new house and housemates, he has asked her to move in with him.

After seeing all this I just made out with her in front of him and left. It was too weird. I assumed she was branch swinging to this fat mess and went home to rethink my entire life. Gave her the next. Then she text me to ask why I wasn't staying with her tonight.

Something in my gut tells me she hasn't actually slept with him and is stringing him along, and she wants him as a housemate, a betabucks provider.

If she was going to start fucking this guy instead, why is she still texting me? Does she want this guy to take care of all her emotional needs while I fuck her?

Either way, I don't really like this, I'd be less inclined to go to hers and fuck her f she is living with this guy.