Hi Leo,
I am 29 also and I was diagnosed at age 27. My husband has been WONDERFUL. He has supported me every step of the way and I don't know what I would have done without him. Ne never treated me any different and always keeps me laughing. Be that person for your girlfriend. Rub her back, buy her soft food and tuck her in at night. These are things my husband does for me and it makes me feel so loved and happy. Nobody else can do that for her but you.