I find death fascinating
I guess it's because we won't know where we'll go or what will happen
The few good things I could think of are:
You won't have to feel invisible because you already are
You won't have to do things you don't want to do
You can be alone and no one would care
You can haunt people for fun
You'll have peace
You won't have to please people
They can't hurt you physically

But:
words would sting
Memories would fade
You can see them...
You can see them happy without you, okay that you're gone
You would know if they cared or if you were just some measly being that could be replaced