i just downloaded it today on my PC, and i’ve only ever played combat games on Xbox or Playstation. I’m really new to these controls and i’m afraid other players will judge my lack of skill. How do I get the hang of it quickly?

I've tried playing astra a few times. When I was in silver I tried and it didn't work out, so I tried again in gold and I still struggle to play her. When I play astra, I just feel like I don't understand the game well enough to use her ab...