So this is my first time posting on asktrp so I don't know how to format. Anyway, bit of a preface: I'm 16. Been following TRP for about a month now. Lifting for a year. Have been trying to improve my appearance and my life in general for last 6 months or so. However, I've had a problem with my "best friend" for about the last 6 months now, but it has gotten a lot worse in the last 3 maybe. He is becoming very arrogant, ignorant, and selfish towards others. He has gotten himself addicted to smoking cigarettes as well as weed, and constantly shows this off on snapchat as if it were an achievement. This, in turn, has made him unbelievebly lazy, so much that he does not leave his bed sometimes all day, and will only go out to drink, smoke, or get food. Furthermore, his other close friends encourage his reckless behaviour as it provides a good laugh for them. I've tried to help him but he won't listen and now lies straight to my face about lots of things.

So basically I'm asking what I should do. I've been best friends with him for about ten years at this point, and some of my best memories are with him, but at the same time, he is changing into a truly fucked up person that I don't particularly want to spend time with, and I don't want the constant bad vibes and beta-ness surrounding me the whole time. Thanks for any feedback. Sorry if too long