YA fantasy, FMC betrayed by angel MMC turned fallen

Fiction
FMC protected by group of angels, her love interest is one of them but then she was betrayed by him and he went to the bad side and became fallen
There was a club scene where she was dancing and the angel dudes were looking at her.
I read this so long ago I can't remember much, maybe 6-8 years ago??

Embrace by Jessica Shirvington? Not all the details match up to your description, but there is a club scene and one of the male love interests is an exiled angel.