One of my friends just recently lost there grandfather is going through a tough time, im reaching out here cause idk what to do to try and help her through it, and help would be appreciated, i dont want to see her throw her life down the gutter when she's still young enough to have a good one

Comfort her, tell her your there for her, and tht she's not alone. No one is

just offer to hang out with her whenever possible. hugs are always helpful.