How can I get a girlfriend?

I am 36 and have never been kissed or even really talked to a girl, I have asperges syndrom, no education, cant work, live completely off disability, can't drive, can't cook, am socially awkward, very childlike personality and sence if humor but love being active, music ect. I have no idea how to talk to a girl and am insanely shy around them with no confidence and feel rather pathetic to girls with a collage degree. I have been rejected on every dating site I've ever known and have never been accepted, I struggle with emotions because I am emotionless pretty much. I've tried bumble, ok cupied match, eharmony, tinder, zoosk, and over 20 other sites and faced constant rejection with zero likes, I am also fairly unattractive, with almost no social skill or access to any hrlp as I live alone about 20 miles from anything without Uber or anything. Y ultimate fantasy is to feel loved by a girl How can I date and find a girlfriend. My mother is dying and was hoping to find a girlfriend before she dies becsuse that's sll she's ever wanted for me but I have failed her, as usual. But how can I find a girlfriend if all girls want is a guy who can work?