There are some real estate consultants who will do this and give you a detailed report but it costs a little more ($200 in Indy).

Make sure to consult your immigration lawyer before proceeding.

It sounds like you're in a tough situation, Consider consulting with another real estate agent or attorney to get a second opinion on the closing costs.

I see a lot of people recommending the TREC 1-4 but I see others opposed to using it and instead suggesting something simpler.Can anyone recommend an attorney who I can consult on contract usage?

Google ratings and scheduling a consultation is always best and choose an attorney that way . preferably in the area that the properties are located in . 

Please consult with a mortgage expert about that requirement before making a decision as this is not advice, I am not an expert.

This document helps you find the right local broker partner https://docs.google.com/document/d/1YRwDmuSRS6xMCMgD1CpNQjqT...You could also hire a consultant to help you complete due diligence on your property to help you identify the highest and best use of the property.

HOWEVER, consult with your lawyer and/or property manager to verify the applicability of the law. 

This means you would switch from the 39-year schedule to the 27.5-year schedule, reflecting the change in the property's use from personal or non-residential to rental.It's essential to consult with a tax professional or accountant familiar with real estate tax laws to get this right.

It's advisable to create a detailed budget and consult with a financial advisor to ensure you're well-prepared for the financial responsibilities of house hacking.