I got 2 options

So I’m m16 and I’m high or drunk as I can get whenever I can be, pretty often leading to me just getting blackout drunk losing whole days at a time and js fkn everything up ibr all my closest ppl except my gf have left me and she’s basically all I have and I don’t have any way to make money it’s her birthday in 12 days and I dfk how I’m gna get her smth im js failing in every way possible and the only way I can feel like I’m not is by failing worse, so my first option is probably pretty obvious by the sub im in the other option is I got a “job offer” from an older guy I met near where my gf lives the pays great but the type of work means it’s a last resort(I would essentially have to drop everything I have left here like family, college etc), these feel like my only 2 options I have no hobbies no friends no job no anything .