Here's a breakup timeline we've all faced: hurt/anger/betrayal...you lick your wounds, hang out with your friends, try to regain yourself. You go out partying (in this guys case a strip club) try to get you're swagger back and realize that single life aint as fun as it was. You have moments of weakness, reach out to the ex SO because its comforting.

Then you have the realization (him coming back to their apartment) that even if you get back together it won't be the same. So you start dating again on some rebound stuff and eventually rebuild you sense of self and single-lifeness.

While this took place in the span of 48 hours instead of like 2 weeks (lol), it's a fair timeline. Online reaction made it seem like while Issa had it coming he's fucking up...not sure if that's the case.