This would be a good place to start.There are also several QIs here on Bigger Pockets. 

I would like to keep it as a rental because I have seven within two miles of it already, but worst case is I can put $5k-$8k in and flip it for $110k based on several comps from the area.My bank decided that they would rather not do another manufactured home loan currently so I am looking for other options. 

They all have different opinions, unfortunately.There have been several threads on this forum recently that discussed LLCs and asset protection in depth, including this one. 

--@Joe Papp - tenant now reveals the issue has been going on for 3-4 months. the tenant had subtenants (roommates) in the past that we knew about, but to our knowledge those subtenants moved out months ago with no issues. we have several properties where tenants have frequent overnight guests - and we had made the assumption that this person (the roommate who was locked out) was simply a frequent guest, not an actual subtenant....if that makes any sense. 

To be fair, it’s not because I’ve had several horror stories, in fact I have zero.

There are several issues here.

Everyone we have networked with says we must have skin in the game to do any kind of joint ventures/learn from them or even join a team, which we would love to do, however we basically gave our life savings to a family member to deal with a health battle.

I was speaking with a multi-billion $ institutional investor's COO several weeks ago and they said when they went to Wall Street to raise money, every banker wanted to know how much of their portfolio was based in Atlanta...meaning, Wall Street knows that Atlanta is a very stable and quality location to own in and while return may be lower than other higher risk areas, it is a quality area and top of the bell curve in most return and risk respects. 

It asks to enter my email and that it would take several minutes to receive and to try again after 30mins if I haven't gotten it.

One popped up in my neighborhood and several people in the neighborhood informed code enforcement and they shut them down.If you and your wife are good with living in a smaller place to pay down your mortgage faster than that seems like a great idea to me.At some point in the future you could always move back into the main house and rent the smaller unit if you ever wanted to.