Is it normal i feel useless

I am not rich and I have no motivation to work, workout, study in my free time..I just pass ny year in college with an average grade,(one year to go though)..I have no emotions to feel sorry, or to love anyone or sympathy for anyone...no one loves me either because no one want a human with crooked nose,gaped teeth,big ears...u think im intelligent as fuck dont u ? No im not..in fact pretty stupid in some normal things like driving..normal daily things..am I religious ? No..do I help my family or am I a good listener ? hell no..I fucking avoid people....sometimes I look to my face and say hell I was so close to down syndrome, so im not normal and im not labeled as diseased..how I should continue my useless life with being usless