I recently started seeing this girl. But before I start I should give some context to the situation. After a few really bad relationships, I sort of swore off the whole dating thing and enjoyed a bachelors life. Moving from girl to girl with no problem. But this one girl was persistent, wanted more from me than just sex, felt I was good for her and all sorts of other stuff. So I figured I would give it a shot. However, and this is where my title comes from, I got nervous, I felt I was being locked into a far too serious relationship far too fast. And That in a way, but not in such a literal way, she was some psycho clingy girlfriend. So in a moment of weakness I emailed another girl... with some very blunt sexual words... she emailed back and it got heated, but after an hour of short little emails, my brain kicked in and I realized I was being stupid and should stop. So I did, and forgot about it and went on happy with the relationship. My girlfriend later decided to read all my emails and found those that I had forgotten about. A break of privacy I know but still I got caught so I can't play all hurt.
But am I a terrible person?
I felt bad for it, really bad, because all I want is her, I love her, but now she just has it in her head that I want to every person I see. A "forgiven but not forgotten" situation. And after months of this, and trying to prove myself to her, I'm just getting tiered of it. And I don't know what to do. So for the first time ever I turn to the masses on the web, to ask what to do, and if I am a terrible person...