You might wear an ankle chain on your right ankle, signifying to men in the know that although married, you're available for dating — in combination with short-shorts or tight capri pants that draw men's attention to your legs. (BTW, what does "Cold AF" mean?)
If you aren't doing this already, I also suggest always wearing your wedding ring when you're out and about, because — in combination with your right ankle chain — it signifies to any man who might take an interest that he would not have to worry about an expectation from you of commitment (because you're already committed).
You might also consider seeking men in places where flirting and picking up a man is considered more acceptable. (I.e., grocery stores might not be the best places for that.) If you live in or near a relatively large city where there's at least one hotel where conferences are sometimes held, the hotel bar would be a place were attendees would go in the evenings to unwind and B.S. with each other — and a man you flirt with there, perhaps while sipping a drink he has bought you, would conveniently have a room in the same hotel (or one nearby).