How do you view loners or outcasts? Ghosts?

Do you see them as dangerous, weird, crazy, flawed, odd, mental case, dead weight etc???? or Ghosts?

I had family friends, some friends, back in younger ages and high school but, since beginning college, they all abandoned me, They have been to nice universities, have a degree and career already, have lot more friends.... they treat me like an outsider/failure... they don't call or text or Facebook me no more... they ignore or forget my requests to hang out just after a day sending them that reply even when i know they read it, they say they will and next minute they block me of permanently ... it been years now and i lost my sense of humor and funny voices that made them used to laugh when back in the ancient past... now im just a depressed slob aging away, working slave minimum wage, and living with disappointed parents. i see younger crowds in my home town living with excitement...... im like a smelly bum that wanders around aimlessly with torn jacket long messy uncombed hair and beard and after taste of whiskey.. i wonder what you people actually see me or am i really closer to the DEAD now. I been hanging near condemned grave yards, desolate and let the winds blow cold COLD in my face as I feel numb in my veins to ever remember the feeling of happy warm feeling ever again or as i sit day dreaming my past joys and adventures like a old record player... that already has been collecting cowl- webs and replaced with dusty after taste of my lonely present existence.