I don't really have a will to live, but I imagine that setting goals and living for others are helpful. My advice is to focus on the future, but not in a bad way. Spend some time thinking about where you want to go in life, and set goals to get yourself there. If you don't know where to start, making friends is always a good idea, and it's not as hard as it sounds. Friends are good because they influence you as much as you influence them. I'm currently trying to change who I am because I hate myself, and that's pretty hard to do. But I've been setting goals and finding inspiration, and now I at least now who I want to be. That has given me a pseudo will to live. I'm slightly more okay with not dying for now. Hope something I said helps somehow. I hope you decide to stick around for a while <3.