Get with a lender and get information on the 1st time home buyer programs and see what suits you best. 

I already have some domains, and I'm working on access to the email for social media purposes though G Suite.

You were promised and paid for a luxury product in an undermounted sink.

We know the tenant better than the owner, and are better suited to make those calls.  

The kitchen floor is currently a cheaper laminate tile and would like to swap out with luxury vinyl plank.

One of those units got the bathroom making a master suite.

It was set up like an in-law suite/studio. 

Mostly due to my car that I own (which is NOT an expensive luxury car) and my salary (which is between $25,000 - $30,000).Has anybody ever been in this position of facing constant hurdles with their DTI?

Take a year and 1- listen to a BP Show per day, 2-cut your living expenses as much as you can believe it or not you can find $1,500/month by reducing rent & car & cutting luxury expanses and in a year you will have $18,000 - this will suck but it’s an investment!!

This is a brand new construction luxury home.