As many said, most likely, Kelly has not seen a good relationship so she doesn’t understand. A couple of other scenarios are possible.
Kelly recognized at the Thai restaurant that her boyfriend had a better connection with Jedi and wanted to feel out whether Jedi was competition, and also paint the boyfriend as damaged goods so Jedi would stay away.
Or, Kelly was kinda humble bragging in a perverse way to Jedi in a manner “see, I have all these options – my life is so hard (I got my man – what about you?)