Bro it's an addiction, it's no different from when people play the powerball. The chances of winning are astronomically low, but that constant rush of adrenaline everytime people play. Is enough for them to constantly spend for a chance to "win".
Normally I move on from situation like this. Like with a Ruby Rose, cause I know I can find someone up to par, or better eventually. But Kelly's type is rare, and one of the few situations that'll genuinely make me upset. If we never get anything good from her.
Luckily her engagement seems to be going down, and I think she's in love with her materialistic lifestyle. And will eventually wild out, and replace her bf with an Athlete. Because all he really bring to the table is his looks. But that's just my speculations.