Advice on finding friends as someone new to Houston (23M)

As the title says, I'm new to the Houston area. My Fiancee and I moved down to Seabrook a few weeks ago from Connecticut. She's been gone for a few weeks now visiting family, and I'm looking for ways to find friends and meet people. (Places to go, local events, etc.) I enjoy rock climbing, hiking, motorcycles, cars, video games, and most outdoorsy things.

Any advice or help is greatly appreciated!