This sounds just like my ex, except instead of e-mails it was texts. When I saw them she initially was pissed I read it, then she started apologizing saying it was nothing and just being friendly, blah blah blah, "insert bullshit"...

It happened a few times. I just kept believing her, I feel stupid for believing her so many times. But I will tell you one thing it was ridiculously hard trusting her. If you have even the littlest feeling that you're going to have trouble trusting her it's just going to get harder. It will eat away at you and will drive you crazy.


Turned out she was cheating.