Beginner investor advice needed

[Samuel Martin]

Hey everyone! I purchased my first house about 2 years ago and acquired roommates within the first 4 months. I've made some improvements to the house since I've bought it. My question is how can I go to the next house? I'm starving for more and i have very limited capital. I think I stretched my DTI with the house purchase I did 2 years ago. Any advice helps. I'm in the nashville area. I'm ready to take the next steps to get the next deal and more further down the road. Rehabs and flips do interest me but i really dont know how to look for good deals. Again, any advice would be more than appreciated. Thank you!