<human>: Give me a shortened version of the text

This is my first girlfriend and we've been together for about a year and a half now, moved in all that. Whenever we get into a fight though I always want to just break up with her because I don't know how to react or how anyone else would react in that situation. It's more of a "I wonder if everyone fights over this kind of stuff". I don't really know how to explain it. 

Also, anytime she's mad I always feel helpless because I don't want to be around and it's like.. as long as she's mad I won't be happy kind of thing. Does any of this make sense? This shit is hard.
<bot>: I don't know how to handle GF being mad or how to act in certain situations because I've never been in a relationship before.