Hi there Alone,
You will always be welcome here with open arms. You have found yourself a group of friends that is probably 1,000's... more than most people have! lol
I have heard some of our US Mods and Members talk about financial aid packages for health-care... are you able to get any of those? Also, can you get money from the state for caring for your parents? In the UK we call it "Carers Living Allowance / CLA"
Are there any groups of any kind where people of your age group meet? Pubs, Clubs, Hobby Groups etc... Sometimes we need to try something new in order to get into a group.