Dating Question

I never expose my personality ever when I want to date a girl, I always flex my wealth and possessions. I never explain what I enjoy or what shows I like, I ask them what they like but I just move past anything regarding me and just show my stuff. I for instance had a girl come over and she wanted to talk with me, so instead I went on a jetski tour avoiding the conversation all together. Also girls get intimated that I don’t need to work at all and just live fine doing as I want, I travel often and don’t care for much. Anyway I don’t know how to talk with girls, I usually just show off instead of talking because they never seem interested in me personally.

I never went to school either, so that is off the list. And I have zero friends in my age group early 20s, all my friends are retired old men.