I have a habit of lying to my fiancee, and now she wants to finally be done if I can't give her a reason to stay. Sorry if I can't express too much right now, but I feel like I'm falling into a million pieces. We wanted to have a family together, we were so in love, but now I've gone and fucked it all up over things that weren't worth it.
I want to change, and I want to never ever tell another lie so I can just be with her forever. But she won't believe me because she's lost all trust. I don't know what to do. If she leaves, I'm going to be such a wreck, and I want to treat her better and not take her for granted.
She'll leave. But if she loves you she'll think about how much you love each others and come back. It happened to me, if she really loves you she can trust you again. But you have to give her some time.