Welcome to GU! I've been playing about 2 years and can say that it's still my favorite game so you have a lot of good times to look forward to.

If you haven't been doing so yet, I highly recommed watching the regular GU streamers on Twitch and to join the offical GU Discord as well as a couple of the bigger community run GU Discords.

A lot of the streamers do card raffles often so it can be a way to maybe get an extra card or two on top of learning stuff about the game.