That's... really making a lot of assumptions. What do you mean by "get any of the others to commit"? That's saying the woman in question had to apply force, and that it was ultimately the other's fault they didn't settle.

I can go on, but, it sounds like you and many others in this subthread have some really weird and ingrained manosphere-sounding ideas about women and relationships.

It just means that you were the easiest one she could settle with, and likewise who chose to settle down with her.

Let's cut it 50/50, let's say she has broken up in 11 occasions. Does it really make sense for you to consider that she has a good eye for compatibility? To trust her judgement that she will stay with you?