Develop an extensive email list of “interested parties” and periodically contact them with “soft advertising”.4.

I don't use any 3rd party software. 

If you are seeking an actual private lender or direct HML (as opposed to a third party broker) for an investment property transaction (not a consumer loan), there are numerous ways to identify them... consider starting your search here: https://aaplonline.com

I dont but doing a quiet title is not a complicated task for any decent RE BIZZ attorney. there is a title company that will insure tax deeds you can google them. its not the greatest and many lenders wont rely on it.. but u can use it to sell to another party if they are not getting a loan..

As a company we are considering a third party that offers virtual/face time walk thru's where human engagement occurs from the first phone call, until 11pm, weekends, holidays included- where the prospective tenant is loosely (virtually) tethered all the way through showings, feedback, follow ups and ultimately application process.

Generally yes, 30 days from the date of which the agreement ended and was acknowledged to have ended by both parties.

Quote from @Moises Salazar: Seller financing is a negotiation and can be anything the two parties agree to.

How about Republican or Democrat?

It's a tough situation for all parties involved.

Most events are baby showers, weddings, birthday parties, but they've also hosted 'market' type events with vendors and such.