I live in on of the, if not bluest areas of the country. Found my wife on a dating app. I just didn't mess around and put my political views front and center in my profile; along with regular profile stuff. Kind of like the digital equivalent of wearing a MAGA hat with a flag frappes over my shoulders. You won't get much attention, but you can at least be sure the ones who are interested are at least worth looking at. I found my now wife's profile and she was up front about her political views too.