Returning player LF guild

Hello, I am a casual player looking for a guild to join. I will be rolling a Ret Paladin though I would love to learn how to heal and I love the looks of Holy Paladin. Ive been off and on since Legion, usually only do Normal dungeons and LFR raids but I would like to start getting into Normal and Heroic raiding. I am usually available any day after 6pm PST.
Im not looking for anything hardcore. Mostly looking to make some new friends to enjoy the game with. A guild that is welcoming to new and returning players that does help with questions or helps somebody learn a role.