Older husband

my husband is in a nursing home and been diagnosed with dementia. he has been there for 2years and i take him out twice a week.he is still quite good company, i love him but not in love .we are separated and i am 15 years younger, he is 79. i wonder if a man would be interested in someone who has a husband she feels a certain obligation to.

i am almost the same age as you and have a sick husband too,but we dont have a good marriage and never have had. i feel i should look after him but i need to be close to someone before its too late. what do we do and where to find a decent man in the same situation.