I would say you can get all the properties under contract.

I am looking to use some of my own cash plus hard money for my next deal, but how do I show proof of funds to get the deal under contract if I have to have it under contract to apply for the hard money?

@Victoria Ghafoor - I have my first property under contract, unfortunately its taking forever due to septic issues, engineers and the sellers estate.. 

And he has all the contracts written by his attorneys.

I’ll understand more thoroughly the entire process of making offers, signing contracts, inspections, financing etc.2.

The only service they were contracted to provide to you is finding tanks.

I recently invested some $ from my roth SDIRA into a LLC, for a multi family, but the contract fell through.Can I leave the money in the escrow account until the investor finds another deal?  

I just listed a rehabbed 3 bd/1ba in Lombard under $300,000 that is going to go under contract only 6 days after listing. 

Can an agent re-list property even if we have contract extension?

You can have a lawyer draft up the contract and then send it to the title company...