I argued very hard with my gf and actually despite her being full of emotions and egoistic at this moment because of it (not seeing her fault and my motives) i do admit i kinda made her feel really bad. She said she will never write to me again in life if i wont tell her why i did all this argue? She asked then to make exception for her at least once (i act kinda egoistic, pretend to treat and see her as she isnt special + always do what i do with no exceptions and mercy).

Should i really do this exception because it seems like we really riched the point where i mostly fucked up very well?

I dont think she will forgive me for being asshole like this because it happened a lot of times.