Depending on how the water is getting in, there may be cheaper methods for sealing the basement walls from inside.Keep shopping until you find someone trustworthy with solutions.I would also consider going after the first contractor because they robbed you.

Definitely do more research on the BRRRR method as that sounds like what you're trying to do.

Creating an LLC and getting insurance on rental are two methods of "Asset Protection" that most real estate investors use to protect themselves and their assets. 

I'm a local real estate broker, investor, and manager (100+ rentals, mostly Airbnb/STR and multifamily).House hacking is a tried-and-true method and in Sacramento you can produce some meaningful income while enjoying the appreciation and tax benefits of owning real estate.

You want access to the coach you want, not some backup.

A quick google search of your state indicates the following regaridng timeline to give notice:30 daysFor tenants who have lived in the property for less than one year, or have a lease for less than one year60 daysFor tenants who have lived in the property for more than one year but less than two years, or have a lease for more than one year but less than two years90 daysFor tenants who have lived in the property for more than two years, or have a lease for at least two yearsI'd definitely touch base with an eviction attorney in your state to ensure you are not missing any steps and to have the attorney as a backup option in case the tenant does not vacate easily.

Find Brandon's videos on YouTube for the "four square" method of analyzing homes and practice.

I wasn’t trying to be long winded, with too much detail, in my initial post but I actually did this method on a fix and flip.

You made a very good suggestion to have backup file saved. 

Solar panels and backup battery system installed in 2022, I have a loan for the system so that would eat into any sales.I'm in San Antonio, Tx.