(This option would would not carry any debt, all debt would be paid in cash)Or keep our current house, rent it out, and cash flow NET monthly about $1,500?

I think build to rent is a great option if you can get cheap enough land to make it worth it.

So those are kind of my options- rent at a loss or sell for the balance.

Another great option is the BRRRR method (Buy, Rehab, Rent, Refinance, Repeat), where you buy a fixer-upper, renovate it, rent it out, and refinance to pull your cash back for the next deal, and this is a good route because most private lenders can go higher LTV than on a rental loan! 

REI websites that offer sales data usually offer market rents when you switch to the rents option.

Have you spoken to an immigration lawyer about your options? 

There are a lot of options out there.Some of the most useful items BiggerPockets members have identified are features that save time so they can spend time working on their next property.

@Kwanza Price - Syndications are a great options and even some QOZs. 

But you have a few different options.

Your credit score will be worth improving to acquire better financing options.