But you have to be very creative and understand that if you're seeing deals from industry professionals (rather than sourcing them yourself), there's probably not enough meat left on the bone for a good opportunity to create value.Good luck!

Many don't come from traditional lending sources.

Either1) your startup takes off and you can distribute profit fast enough to pay off your debts, or2) you find another source of $100,000 a year (which barely even starts to pay down the $300k, but might provide a better chance for a better loan), or3) you BK and possibly lose the rental houses to creditors (hopefully not, but we don’t know how they are held), or 4) you sell the houses, take the tax hit, work with the IRS on a payment plan whose interest will be much lower than your CCs, and focus on the startup.  

I sourced the property off market and secured seller financing, and I also self manage it as an Airbnb host with nothing but 5 star reviews.

>Successful collection rate on LTR is not even 15%What is the source of this stat?

I suggest you find other sources of income or partner on deals to grow your real estate portfolio.  

Other sources have certain loss limitations.2.

Do you have a source? 

A lot of numbers out there, but regardless of the source the surplus was very large.

It seems often that people will dwell on books, articles, podcasts and other sources and really just need a bit of personal motivation by peers to get out there and take that risk to start gaining those Street Smarts.