I can't wrap my head around the combat
Most attacks are for 1 on 1 duels but the 'mons I fight have no sportsmanship and will gang up on me when I'm already in a fight someone else, I figured "oh this is Pokémon I need to get some new moves and then I'll be able piledrive these fucks into the ground" but all the moves you can buy are so ludicrously expensive that I'd have to grind myself blind to ever hope to buy them;
Am I missing something or do I just need to git gud?