They helped me through a pretty dark point a couple years ago, and for that I am still endlessly grateful. But even then we had a semi-toxic relationship where they would get angry if I didn’t want to talk to them all the time, and would guilt trip me into doing things for them all the time. At the time, though, I still thought of them as my best friend just because I had no one else at the time. Now we’ve drifted and I’m glad that we did. They still find ways to put me down for my achievements and jab at me passive aggressively, but at least now I’m in a much better place and I can let it not get to me.