Move to Mexico at 71 to Retire

I am 71 and still working because I don't have retirement money other than social security. i would like to retire in Mexico, but need to have money to move and would like to buy a small studio to live in. It would take about $10,000 to get there. After I sell my house it would take a bunch more to be able to live on my social security. Can you help me get there>