Hi Hayden,
Just scrolled through a few listings for Amarillo and it seems like you should be able to buy for 130k and sell for 200. (maybe?) I don't know your area or which locations are desirable but there are some rough looking homes out there!
For our first two flips we didn't look at profit we focused on equity. With a live in flip think of your mortgage as a savings account with much better interest. Any equity you get in that first one will scale on the next. Dial it back a little and use the early ones as your education.
Four years ago I was living in a mobile home for 10k, lived cheap and paid it off. Sold for 15. that 15 was a down payment on a 100k home which sold for 150. We took the equity and bought a bigger project for 140 that will sell for 220-240 next June. The options and opportunities get better each time!
There's always options to think differently, find homes that have potential for an extra bedroom or have opportunities to rework spaces. One of ours had a small kitchen with a doorway to the laundry room, just by moving that door around the corner to the hallway gave us an extra four feet of cabinets with room to install a dishwasher.
Control your expenses and only use borrowed funds for the projects with largest returns(kitchen and bath)
Also, be careful with some of those government finance options. They don't always have your best interest in mind.
That's my way and everyone on here will have their own method. The best way is to just start and keep doing whatever works for you.
Best of luck!