May we make the house known as available to purchase to multiple agents, rather than committing to one?  

That’s way it looks like your committed but you have outs. 

The lease that they signed with the previous owner does not specify a move out time, and they won’t commit to being out any sooner than midnight on the 30th.

I would call around for sure before committing to that though.

I am now weeks away from committing to real estate full time, and taking my knowledge to the Tampa Florida area. 

As someone who has done tens of millions of dollars worth of real estate deals and millions of dollars worth of crypto investing, I see no good reason to combine the two at this point in time, unless the goal is to commit federal tax crimes. 

Commit to learning every day and, in  a year, you'll be the one answering questions here on the forum.Good luck to you and keep us posted with your successes.

We are committed to flipping several houses per year and growing our rental portfolio significantly over the next few years.

They are doing quite well but it requires a much larger financial commitment then I’m able/willing to make at the moment.Right now I only fix and flip for the cash-out ability but do plan on doing fix and holds for the passive income.

Probably, but I simply cant commit a ton of time to 20 people a week that are just going to waste my time.