Welcome to the forums, hope you enjoy it here
As far as favorites, I like to explore lots of genres
Shonen: My Hero Academia, Kimetsu no Yaiba, Ushio & Tora, Buso Renkin, Fullmetal Alchemist Brotherhood, Mob Psycho 100
Seinen: Cowboy Bebop, Vinland Saga, Fate Zero, Golden Kamuy
Slice of Life: Azumanga Daioh, Yuru Camp, My Roommate is a Cat, Flying Witch, K-on!
Comedy: Welcome to Demon School Iruma-kun, Konosuba, School Rumble
Magical Girl: Cardcaptor Sakura, Magic Knight Rayearth, Flip Flapoers
Romcom: Recovery of an MMO Junkie, Monthly Girls Nozaki-kun
Science Fiction: Star Blazers/Space Battleship Yamato, Steins Gate
Supernatural: Mushishi, XXXholic
Psychological/Mystery: Monster, Paranoia Agent, Beautiful Bones, Death Note
Horror: Shiki, Hellsing Ultimate, Devil Lady