What do you do when your in love with somebody who doesn't have there life together?

i am deeply in love with this boy who is 18 years old and i am 16 years old we have been friends for 3 months now and he has shared his deepest darkest secrets with me and his out of line lifestyle he sadly does do drugs, drink, and is a male hustler for older men but he is bi ual i am falling deeply in love with him though i can't stand looking at him without smiling the problem is his life is way out of line and am i gonna ruin my life if i get involved with him more than friends?