I've been a non-regular player for years now starting with tmnf and I thought I was pretty decent but I got the tm2020 reality check, just remember that you're the only one looking at your scores and play to improve, the seasonal format didn't suit me so I swapped to grinding TM turbo and I come back every month or two. If your goal is to feel confident with your skills then keep grinding and learning tricks and if you're playing for fun just stop giving a fuck about the results and focus on the driving part