You said we bought in 2018 so I assume you're sitting on thousands of $$$ in equity.

I will then have a rental property that cashflows each month with no personal money tied up in it, and 25-35k in equity.

My wife and I purchased our property in 2017 and have ~150k in equity (and a lower Mortgage rate due to the 2017 rates). 

For instance if you have one $500,000 property with % equity and the market goes up 3% you have gained $15,000 in equity.

I learned an incredible amount of new skills AND I added around 120k In equity After Repair Value (ARV).

Currently have over 80% in equity.

We have 250k in equity in the home after realtor costs, is it crazy for us to sell, take the equity and move to a better cash flow market like Atlanta or Fayetteville, NC and start our rental acquisition?

In our market, this can come with a lifestyle balance as many of the more affordable areas to buy multiunits are not always the trendiest, but you cannot beat paying yourself in equity instead of giving that to someone else.

I Have about $320k in equity.  

Any interest rate is better than losing a million in equity to foreclosure.