You’d be a resident of Texas not automatically a Texan. Being a Texan is a state of mind and position of birth.
I once encountered a FReeper who said he was a former Texan. (Ain’t no such animal.) He lived in California but he was a native-born Texan. I told him he is and always will be a Texan - no matter where he resides. He stopped calling himself a former Texan.
My children promise that no matter where they live, they will ensure that my grandchildren are born on Texas soil.
Of course, Rhode Island and Massachusetts do very little to inspire a sense of pride in your state.