I wish I knew you better so I could tell you what others told me the little advice that helped (most of it didnt) But I would have told you it doesn't get better. You will never get over such a terrible loss. You will however get better at dealing with it.
But you will have nights you cant sleep because your best friend is dead you will want to be dead
You will have days you are so angry because people are happy and how can there be happiness when such a beautiful person no longer exists
To the boy who misses his best friend like I miss mine