In your humble opinion, do I have lupus?

I am 31 and have been suffering from a myriad of vague illnesses for about the past 15 years of my life. Basically, I feel like a 90 year old man all the time. Only now am I starting to look into Lupus, since my mother has suffered at the hands of lupus for decades. Most of these illnesses I can tolerate except a few which are seriously putting me on the brink of madness. One is a problem with my eyes. I can no longer read text or watch movies, because my eyelids will break out in sores if I do. Seriously, if I read a paragraph of text in a book this happens to me. The doctors don't believe me when I tell them. I don't know if anyone with lupus has had something like this. Other symptoms include... sometimes my body just shuts down and I can't get out of bed. It's like being in a coma almost, but I am awake. Life is short I hope I can find some solutions! I want my eyes back!!!!