that day, sometimes I'm a person too hurtful

I pass the line , was upset and depressed,
Relapse my damn hill alo me finish telling me and hurting someone important in my life.
she says she does not care, but I saw his eyes, his feelings hurt much.
I feel like shit and not to say.
That is she has always been for me everything becomes dark, estubo me that dark day, if she would not be here today.
I'm sorry to say I do not think enough.