wayneees

3 minutes ago, Batya33 said:

Perhaps it is both. Insecurities can be a turn off and fuel the thoughts of someone "better".

Agree, it can be a turn off but not a dealbreaker if he really love her. I think it’s more of he thinks that he can find better. 

Have you in any way contributed to her insecurities? I.E  flirting or going behind her back? 
 

It looks like you think that the grass is greener on the other side. Since you’ve mentioned that you think you can find someone better than her if you guys split.
 

Moreso, it’s like you’re looking for an excuse to blame that the break up are the results of her insecurities and not because of you think you can find someone better. 

You’ve mentioned a few times that somehow your confusion stems from what happened in the past? Was there cheating involved from her end? 
 

And have you had affairs or anything that affected her at the same time?