I’m sure I can’t remember them all.
Go Fish
War
Solitaire
Poker
Blackjack
Slap Jack
Cribbage
Uno
Mille Borne
Hearts
Various other games with unique cards and rules (Love Letter, some Collectible Card Games, other imaginative card games)
Various computer game versions of card games, including more developed and imaginative games and collectible card games.
Various board games that also have a card game component)
I play for fun.
I don’t know what my poker face looks like.
I am relatively competent but I can’t muster enough interest in card games to put much effort into playing them competitively. I prefer representational / simulationist board games and computer games and role-playing games.