Aren’t you supposed to have aim assist on consoles? I personally don’t play shooters that much, if I do it’s exclusively single player games and they seem to be a more chill experience. You can take your time to get accustomed to the game and it’s controls.
If it’s only for one weekend, don’t bother with private trackers, try this tracker instead. On the other hand, if you want to download stuff regularly, there is a specialized tracker called RFE.