One last thing, I will keep you updated once I have this conversation with my gf. Thanks to your help (all of you), one of 2 things will happen:
- She will realize she has a potential problem, is still young and can get better, which at this stage should not be that hard (as long as she accepts it), and we continue dating. Whether we stay together for a while or not is irrelevant, but at least she will live a good, sober and happy life
- She denies her problem, I leave her. As cruel as it may sound, I delete her from my life, and whatever happens to her is not my problem nor my responsibility. I was able to get out of this situation early enough (not married, no kids, etc.). At the end of the day, I can't ruin my life just because I could not hold my grounds with her.
Thanks again to everyone for helping me in my thought process.