I have spent the last 24 years helping folks build their rental portfolios doing BRRR deal for them and everyone of them still needs some transactional income so they don't rob their rental portfolio those that tried to live on rents alone end up struggling. 

If you have a suggestion I’d be interested.I’ve been pitching your last suggestion for the past two years to people who ask.

Have you considered asking your real estate-investing uncles to offer a job and/or connect you with people they work with to hire you?

My husband and I bought a property in Missouri last year, fixed it up, and are renting it out as an MTR.

Your post doesn't make any sense and doesn't give anyone an idea of how they can help you other than that maybe you need a connection for a mortgage.

Usually, you should bring over your trial balances as of last year when you filed taxes, YTD all activity and all data including tenant balances etc to the new PM Software.

Take the last three years' Profit and Loss statements and average them together.

And the garage feels oversized, so I'm thinking about the possibility of converting it into a 2-car garage and adding ~300sqft of living space as another bedroom and hallway that still connects the house to the garage, so that the new layout will be 2500sqft, 3 bedroom, 3 bathroom with a 600sqft 2-car garage.

Lastly, as the point of number 3 with a lot of offers, know that there will be a lot of offers and if that is the case, your COE "close of escrow" will want to be shorten to be competitive, but those assumptions can take 30+ days to close (typically 35-40 days).

There are users out there (me being among them) who do not shut down the browser and do power down computer; they would seem to always be online as long as the site is up and running, and the network stays in connected state between user and BP.