what anime should I watch if I like naruto?

One piece, Demon slayer, soul eater, blue exorcist, overlord, hunterxhunter, accel world, made in abyss, fire force, full metal alchemist brotherhood( brotherhood is better in my opinion), rising of the shield hero, parasite the maxim, dragon ball series,  evongelion neon genesis, trigun, attack on titan, elfin lied( if you can handle gore), toriko, the promised neverland, fairy tale, the 7 deadly sins, and dr stone. those are the ones i can name off the top of my head, but if ya need more msg me.

This isn't really related but it is a very good show. Food Wars (Anime)! It is VERY funny!

Naruto IS a kid's anime.  It's shonen.  It's aimed at teen boys.  Doesn't mean it's not good, but that's the target audience.

Anyway, I'd say that if you like Naruto you should check out other long-running popular shonen.  My Hero Academia is my favorite other than Naruto of that group.  One Piece, Bleach, Seven Deadly Sins, Fairy Tail, Dragonballs (I don't like the Dragon's balls, but many people swear by it).  All those kinds of things.

But I think you should also broaden your horizons and try other kinds of anime.  Don't be a one note viewer.

Shounen anime. It's the most abundant genre out there.

Fullmetal Alchemist Brotherhood 

Cowboy Bebop 

Neon Genesis Evangelion 

Death Note

Those are the most popular anime and they’re all on Netflix or at least they were recently