I would contact your local real estate board and see what answers you can get from them and also call a local trusted realtor. 

I'm on board with the others.

Ideally, you'll want to see average 90% occupancy across the board, otherwise you'll be relegated to regional bank and credit union lenders that require (i) recourse, (ii) deposit requirements at close, (iii) slightly higher rates, (iv) lower amortization, and (v) less interest only [if cash flow is a priority for you]. 

Look on the California State Contractors Board site at the various options.

Your spouse, partner, friends, or family are not on board with real estate investing.

See if you can get a copy of The Millionnaire Real Estate Investor by Keller.The Slight Edge and Atomic Habits too.Awesome board with many smart people having own suggestions and ideas to grow wealth!!

There are several groups that have meetings, check the 'get started' tab up top and look for any that are listed there, plus the meetup app and I am on the board of the local REIA.

What MLS and board does your broker belong to? 

What about a CPA on board who handles the taxes?

SW Michigan is a beautiful and growing market, with great opportunities across the board, from family homes to investment properties.