Ton of free stuff now on youtube I like (if you can find their small stakes cash content);
1. Blackrain79 poker - no nonsense keep it simple strategy
2. Jonathan Little
3. Hungry Horse (usually $2/$5)
Avoid the wolfgang/rampage donk content.
I posted a little bit about first playing in my local $2/$3 here:
https://www.pokerchipforum.com/threads/2-3-400-buy-in-cardroom-strategy.136406/
Shared some initial AI “strategy” in the first post. Which of course I didn’t follow as I tried to play it like a splashy home game when I got bored. But I think it’s fairly good fundamentals that you should be comfortable with.
In short, tighten your range way, cut down the bluffs and get it in good - wait until you’re comfortable before starting anything creative. If you have a good hand and hit on the flop, raise it - don’t trap etc.
Take 2-3 buys and be prepared to torch and learn
GL!