Selena and Chris

So I finished the book to Selena with love last spring so my memory isn’t the best, but Selena didn’t want Chris forming his own band and being on the road and she said something along the lines of she saw how he was with other women when he was drunk……so I guess she was afraid of him cheating? Everyone talks about how in love they were (which they probably were) but it’s a huge red flag you can’t trust your partner when they’re out, I mean she obviously knows something. That part of the book really tripped me up and I’m still confused but what do yall think? Also I wonder if he did form his own band if he would of ended up cheating on Selena since he would be away from her, Chris was pursuing her when he already had a gf and I feel like that made her paranoid.