What is going on in their heads?

[Zimmy]

Is it possible that he didn't love me enough and now he really just found his soulmate? Or is he a man who is just incapable of long term love and commitment because he doesn't know how to sustain it?

My mind keeps spinning from one end of the spectrum to another - that he got lost and will realize he made a mistake to maybe I just wasn't the right girl for him and that is why he cheated and left me.

Anyone have thoughts on this?