Clarice needs water heater

Hi, everyone. You have no idea how hard this is for me to do. I don't like to ask for help. I am a medically retired educator with RA, fibro and a host of other auto immune disorders.  I survive on Social Security disability and a very small pension because I had only returned to public school teaching a few years before I became too ill to work. I was working with HS special needs children. My constant exhaustion was going to result in someone getting hurt. Last year I had to move suddenly due to a series of events that caused my illness to become much worse and a serious neck and head injury. (unfortunately, I recently recieved word that my RA is in a very dangerous progression and was put on much stronger and invasive mediciations) I was terrified that I'd end up homeless, but was (with the help of good firends)able to find an older mobile home for sale in Burtchville, MI (north of Port Huron). Although my home is in overall very good condition, it was built in the 1970's. There have been repairs and renovations to be made. I've slowly worked towards rebuilding my life.  However, we discovered last winter that the water heater and how it was installed, was a serious problem. I spent over a month without water at all. I'm back to not having water, AGAIN! The water heater must be replaced.  The cheapest one I can find is about $900. I will also have to have it installed and the plumbing in that area repaired. I NEED WATER! I NEED YOUR HELP. All of the love and support I've had means the WORLD TO ME.  PLEASE PLEASE HELP! I am already so thankful for everyone who has helped me along the way. I wouldn't be here, truly, without you.