Your options would be to sell it, and most likely take a loss on it as you also will have closing and realtor costs involved which you can assume that would be 10%.

With the points and closing costs you pay when refinancing, you might look at what your payment would look like if rates dropped 0.50%, 1% and 2% to decide WHEN it would make the most sense.

The people telling you to stay away from Greenville are closed minded individuals who don't like growth and change.  

Will the property pass appraisal and inspections, and will I get funded at closing?

Close to Charleston but less expensive.

Outside of appraisal and title they keep control of the entire process; processing,underwriting, closing and funding 

If you have not purchased any properties in Cleveland yet and are looking to buy, I HIGHLY suggest that you do some research on this lead certification process and look closely at potential properties to see if they will need remediation or not. 

Upon closing, we will have 45 days to identify 3 replacement properties and then 180 days to close on one of those 3.This seems like a concerning setup.

My thought was could I get it under contract and then market it to be sold and at the closing i would just pay them what we agreed upon and i keep the extra.

Anything is possible, but being successful as an agent under 30 is incredibly hard, because clients usually don't pick agents that are much younger than they are.Always sail with the wind, it is easier.Getting into sales at a young age is a great idea, but I think you'll find it much easier (and make more money) doing something where your age is not in your way like flipping couches, washing driveways or selling lawn services.