I'm 17 and have a laundry list of... anomalies, both physical and psychological. A lot of times it seems like I'm alone.
I have Asperger's syndrome (arguably a form of high-functioning autism), hyperlexia, attention-deficit disorder, clinical depression, an unspecified chronic progressive autoimmune disorder, agoraphobia, and some other things. I'm also mildly hearing impaired (and blind as a bat without my glasses, but that's normal =P). I cannot run at all, nor can I walk for more than a few minutes at a time without needing rest.
Because of these problems, it is hard to find anybody willing to hang out with me. I find myself being a burden to those that do take me on, and am constantly reminded of my handicaps by those that I am around.
In such a situation, is it normal to feel hopeless and useless?
Can't say I can relate to your problem, but feel sorry for ya, just relax around people, if they got a problem with your problems; f*ck 'em, if they don't seem to care, ya got yourself a friend :)