Life is not as some people assume that there are a lot of people if some of them decided to go, we will find others
In friends series there was an episode when they asked rose why do you love Rachel? He answered by bringing a paper and writing down Rachel's positives and negatives, so Rachel broke up the relationship with him
and when they asked Rachel why do you love Rose? She said : There's too much history between us
it's a genuine and great statement
people are not material things that we can get rid of easily, as long as people stay with us, we are eager to make the relationships to continue even if we became incompatible together. Your friends in no time become ingredients in your character and components you can't extract from yourself,
And when the person gets older it becomes difficult for him to replace his friends with others.
So you find some people when they l9se their friends are truly willing to commit suicide and end his life, because the departed part of him is bigger than the stayed part.
When a child loses his parents he becomes older all of a sudden because he can't compensate them with alternatives
So I don't encourage leaving friends easily, oftentimes the emotional pain is killer and difficult to recover from