help and advice needed my partner has asburgers

HELP, im new to this site, and at my wits end. been married for 35 yrs to a man who has asburgers' but who is in denial, also 2 adult sons with it, 1 who is getting help ( thank god ). my life is a liveing nightmare, i love my husband very much, but i am DESPERATE  for some show of kindness and affection from him, I keep asking but he just dont do anything, he cant understand what i am FUSSING about, (his words not mine ) His attitude is that he works hard, pays the bills, so i should be happy' I need a support group for abit of support before i completely  crack up. I live in Cardiff south wales, can anyone sujjest anything to help me.....thanks