Hello KOALQ! Good to have you here, and it seems like you enjoy speedrunning Hitman games very much. We have a dedicated thread here that plenty of talented players share their strats and videos. You can check out there.
Besides that, you may also consider joining Frote’s speedrunning discord server. I am sure you will feel being in the right place with many runners there and have plenty of fun participating events together!
Good to have you here, and it seems like you enjoy speedrunning Hitman games very much. We have a dedicated thread here that plenty of talented players share their strats and videos. You can check out there.