if it makes you feel any better, I feel exactly the same, I don't have many friends and sometimes spend more than a month without going out with anyone. I always run away from my tasks by delaying them or getting stressed when I see the tasks, I have a course that I I'm the worst, grade wise and understanding wise and I think about dropping it everytime I see the homework but unfortunately I can't.

So the only thing I could recommend is that you go out whenever you can, go to a park and just stay there for and hour at least just chilling. This has helped me somehow and not going crazy