You mean the panhandle (aka Southwest Oklahoma) when you say North Texas, right? We in DFW/Denton are good people, too
I don't have much experience with that part of the state other than by reputation, but Denton sounds cool (but I heard that the county went Trump in the election which is...not cool), and Dallas...honestly, I don't know a whole lot about Dallas, but it seems really business-focused, but there has been a lot of pro-LGBT stuff happening there. The rest of North Texas, though, seems...not so great.
Like I said, my mom's side of the family is from the Panhandle. It's awful there. My best friend is also going to law school in Lubbock. He's going crazy up there.