Is AUTHOR wrong in the post ? POST : 

I'm 15, and about 2 months ago I started my first relationship. The girl was almost 17 when we met and me, having the fucking horrendous self-esteem I've always had, never really understood what she saw in me, later to discover she had the same self-esteem problems and felt the exact same way.

Thing is, self esteem later showed to not be her only problem, and she ended up telling me very early on in our relationship about an extremely troublesome past, like 100 times worse than what you all are most likely imagining, and many abusive relationships she went through. This lead to her having bag anxiety, trouble expressing her thoughts, and terrible mood swings, but hey, I have mental problems of my own so I've never really complained.

So, a couple of weeks into our relationship, she started getting mad at me. Saying I wasn't giving her enough space, which I didn't agree with because I never demanded or insisted she spent time with me, I simply asked politely if she could come over to my place. But apparently she had trouble saying no.  I didn't think it was fair she was getting mad at me for just asking, but who gives a shit, I stopped asking as much and let her do her own thing. I thought the problem, which for a week or two got us into quite a couple fights, was done, booooy was I wrong. 

She started coming up with a new problem every week pretty much, and continues arguing that they are genuine concerns that she has, which I believe, but the thing is she barely ever even talks to me productively about them. She just gets all pissy and responds in 1-2 word sentences when I write her entire paragraphs about said problem, which I have tried to talk to her about over and over again with no real result. 

Last night she got pissed off over some joke I made, leading to an argument about this whole short temper of hers regarding relatively small problems that really shouldn't matter. It got late, I was tired, I overreacted and said some shit I don't really mean, including that she was using me as an emotional punching bag and that she was being an abusive girlfriend and making me upset constantly. Although somewhat truthful, these claims where a huge exaggeration and I most definitely hurt her feelings by stating them. I tried explaining how I was feeling in many different ways and I still couldn't get through, so I eventually just broke and ended up guilt tripping her in a really douchy way. 

Conclusion: My girlfriend has many emotional/ mental problems and a troublesome past, I overreacted during an argument and ended up guilt tripping her in a really shitty way that involved that past. 