text: She is scared to death of you and of loving you right now because you hurt her deeply.  You chose to leave her rather than stick it out and work through this issue.  That creates a giant trust issue in your relationship.  Now she probably is scared that any time you two argue you are just going to walk out and leave her.  She is probably also thinking that even though you say you are now ok with not having kids that at some point you are going to regret never having kids and blame her.  So she thinks it is better just to go ahead and end this so you can have the kids you want and you can both be happy without each other.