Would a 203k loan work in this situation or do I have to apply for a personal loan? 

The person that is paying you, your boss, the homeowner, will send you a 1099 for your services.

I'm a tenant my landlord used to sit outside the house late at night watching the person who lived in the unit next to me to make sure her boyfriend wasn't coming over at night.

This strategy, however, should soften the blow, allowing your move to be a smart financial step and add a personal touch to your investment journey.

Any damage to window glass or entry doors is the sole responsibility of the Tenant.

As that will at least help folks that you reach out to know that you are a real person, with a picture and professional bio.

But for some reason I’m still not fully clear on how to personally own or have more the 8-10 mortgages for rentals.

Any suggestions or personal experiences for the FHA 203k loan?

Unrelated persons/noise. 

On entering the bathroom, I discovered the powder, and the odor, were INCHES of talcum powder on the floor where this person apparently "bathed" with the talcum powder, then carried/spread it throughout the apartment.