This simulator will familiarize you with the controls of the actual interface used by NASA Astronauts to manually pilot the SpaceX Dragon 2 vehicle to the International Space Station.
iss-sim.spacex.com
Try the docking sim! Unlike StarCitizen, it loaded up for me 5 out of 5 times, and you can practice your crashing into the ISS as many times as you want!
My only "complaint" is that it's way too easy not to crash if you got 5 minutes to spare and don't rush it lol
Edit to add that irl docking procedure should happen about 1-1.5 hours from this post, you can already see the Dragon from the ISS cam!