You guys all describe the lead up to her cheating exactly like she was treating me these last 6 months. Cold, distant, coming home later and at random times. Not updating me by text.

I don't think she did anything though, but not because she wouldn't have. I know she had a huge crush on a coworker but as far as I can tell that guy (married dude) wasn't into her the same or at least not enough to risk his marriage.

But what the fuck do I do with this. She'll no longer be working with the dude by coincidence. Now she's acting normal again and like she wants this relationship.