Hey everyone. I'm wondering if you guys have recommendations of hobbies I can get into to meet single women in theirs 20s.

One of my major hobbies is nerdy sci Fi stuff. Fun, but rarely any women and even those women aren't great looking. My other hobbies are basketball (all dudes) and playing piano (not social).

The main reason I want to develop this new hobby is because I plan to move in a year and will want to be single and meet women naturally.

Any ideas?