Name's Busker. I'm probably a little bit too old to be getting into this as a new hobby, but not old enough that I'm totally out-of-place.
Right now, I'm a single-game runner - namely, Out There Somewhere, which I recommend aggressively whenever I get the chance. I'm thinking of picking up Polarity soon, and seeing where that gets me. I take a pretty chill approach to speedrunning - I enjoy the process of improvement, problem-solving, and optimizing and focus on that much more than the product of a top-tier time.
I also like to stream casual play of off-the-beaten-path Steam games that I get on sale for the price of a gumball. Last but not least, I'm a musician, so I sometimes arrange video game music in classical instrumentations on-stream. Feel free to come say hi!
It's never late to start running! Welcome to the site. I hope you have fun!