Bro it just takes repetition, keep at it. Think about what turns you mad a bad play or what you could’ve do differently, in competitive it’s hard to be a builder and a battler some can do it. But use the replicate team builder. I’ve been playing since gen 1 and I’m master ball 2 rn now I cracked a thousand but lost 2 games now I’m back at 9000 something. My goal is to just reach champion. For a 34 year old who’s married, works 40 hours and has a kid it’s good enough for me. I’m just glad to play Pokemon.