<human>: Can you succinctly summarize the text in 1-3 sentences?

My girlfriend and I were fine up until her parents came to visit her at the University we both attend. Since then she has seemed more and more distant and I have been trying to give her more space.

Up until recently when I made it clear that I miss her and want to help her. She has been hanging out with this friend of hers who she says is just a friend but people think that she has "a thing" with him, which she told me she does not. It has bothered me since the week inbetween when her parents came and this past weekend she would text him whenever we were hanging out.

This past weekend I made it very clear that I am upset and feel like I am losing her. I love her very much but she said that I was smothering her after awhile. Its like all of a sudden she doesn't have time for me. 

Like an idiot, I got mad at her and was acting fairly mature to which she responded that I was acting in such a manner and that I was on the precipice of having her never talk to me again. We are hanging out in two days to discuss our relationship and whats been going on. 

I obviously fucked up but need some advice on this situation, even if it is telling me I am a dickhead.
<bot>: I am a dickhead and got mad at my GF and now she is threatening not to talk to me and I am afraid