Who am I?

Wondering who am I...
Someone who can't let go of the past?
Someone who takes up and not let go easily?
Someone who always had so much protection from others?
Someone who always thinks friends is everything?
Or someone who always thinks love is everything?
I really don't know already lar...
Everything seems to be hurting me so deeply...
Feel like giving everything up in my life...
Just live the life of a nerd...
Maybe that won't hurt that much...

Tell me who am I will you... Please...