Dear Lola:
Glad you posted. There is no way for me to know if your boyfriend is cheating on you, or did or will. No indication in what you shared that he does or does not. You did mention him being drunk. When people are drunk, they do things they won’t do when sober, the inhibitions go down and judgement goes out the door, and so forth.
Does he drink and get drunk away from you, in places where there are young women, a bar, let’s say, friends’ homes?
anita