The people who I had to buy my home were investors. One of them wanted to buy my home & move it out of the park & for that they wouldn't have to get approved to live here. The other person buys & sells manufactured homes & have purchased homes in my neighborhood before so they have already gone through the realtor.
Unfortunately, this (or these) don't sound like very solid prospects; but both hypothetical. Up above on Sunday, June 27th, you were reporting that you had "sold" (past tense) the Unit meaning that they given you the Money, and in return, you gave them the "Bill of Sale". It doesn't sound like it has actually been "sold" now, on June 29th.
We have a lot of "Wishful Thinking" in this business, and sometimes, people can almost will events into existence . . . . but most of the time, it remains just hope. Have you received any money? Did you sign a Bill of Sale? If not, the Unit is not sold.