There is a russian milf who is a regular at the poker room I go to. When I play poker oftentimes I will sit almost completely still with no expression on my face and ignore questions and comments from other people during the hand. She said it was scary I wasn't talking and I talked to her a little bit after the hand about how it was played. A few weeks later I caught her eye and she smiled at me. Then yesterday I was coming to sit down at a table she was sitting at and she was just staring at me for a few seconds. I said "Hi". She mentioned something about how I was dressed differently today and I didn't say anything. Then later she started staring at me again for a few seconds and I looked at her and she started a conversation with me about poker tournaments, there was a lot of heavy eye contact. She mentioned to someone else that her husband is a lawyer and she's a stay at home mom with kids who comes to gamble away his money. She's probably bored and thinks I could be exciting cause I'm mysterious with my highly controlled demeanor.

Do I need to be more emotional and talkative to keep their attraction? Or is it my more serious controlled way of acting that is attracting them in the first place (they think I'm a psychopath or something?). I've had similar experiences where girls were interested in me or trying to talk to me, but I didn't talk to them or talk to them in the right way.

I'm also unsure how in this example with this woman I would move from talking about poker to other things. For example, could talk about hobbies, travel, entertainment, food, music, work, current events, pets, etc. but none of that really leads towards sex? Same thing with girls I run into in other places like the gym. Am I just supposed to "vibe" with them for a little bit and then invite them to do something right then and there and get physical, or find an excuse to take their number that gives them plausible deniability?

I find it easiest to be the quiet but strong type, high confidence, controlled precise movements.