If you can't refinance it, got to your lender now and get a 13-month term... as long as you possibly can so you have time to sort things out and find different exit strategies. 

The worst thing for investors is uncertainty and that's what we're in the middle of right now.

But this is a lesson for everyone to be prepared for the worst in the future.

So that alone literally killed any sort of cashflow this property would generate; infact it put it in the negative.

It could be worth researching if there are any new, or alternative options for your financing because of the coronavirus because you may be able to qualify for a "relief" loan of sorts that could have better terms than what you're in right now.  

Only 3 properties but to me it is important to have some cash aside just in case the worst possible events could happen.

Worst case look for temporary tenants to move in for the time being that way rent can cover some, if not all, of the holding costs. 

Or - if you have some sort of online child support account portal - just login and print out your record of payments along with your account summary showing the balance owed is zero and the fact that you're all current.

I don't feel we are at the stage of needing any sort of a management company and this is my sole job right now so I've got the time to learn. 

See if you can negotiate some sort of compromise if they kick-back, which would be understandable as well.Good luck!