Most Helpful Girl
Well if she dumps you twice over her petty insecurities and you kept getting back together with her. Don't you think things will turn out the same for the third time? I mean you are only showing her that no matter how bad she treats you or acts you will accept any shit she gives you ultimately signing yourself up for being disrespected, used, and discarded. You only take her back if you think she is going to change her behavior from before that caused the breaks ups you have to have a back bone and voice your problems and frustrations with her and put ground rules down so that she knows if she breaks them she will have crossed the line and will be dumped.