Yet, I know when things come on the market right now, if I want to see a property, I don't have to "arrange it" with anyone, I just schedule it or call the owner. 

My recommendation would be to start with a WI lease template (I'd be happy to share one with you), and then go through and strike out any terms that would not be applicable to the roommate depending on your arrangement (lawn care, utilities, etc.), then you can write in your terms that aren't included in the boilerplate language of the lease agreement.

Three months is a reasonable time period for her to make other arrangements should she choose to do so...and reasonable for you to wait to get a new resident in. 

There's never been an official communication on their part in regards to the new living arrangements.

Yes I’m definitely willing to arrange a time and date to meet up three one nine three eighty two fifty five eighty three Demetrice is my name please filll to reach out and I’m so excited to connect with you, thanks for your willingness 

Not go back down to 2019 levels, but resemble a more sane market from years past.I don't pay attention to real estate predictions.

This type of arrangement can be done, but you are best off hiring an attorney to help you with the contract, or at least a realtor.

Third property is a Condo bought off family member for mutually beneficial arrangement.

I wasn’t sure if there was a better way to arrange payments through the escrow company or some other 3rd party.  

By the way, he is avoiding my attempts to arrange viewing for others.