yo! welcome back! it def sounds like a lot changed for you, but thankfully fh hasn't lost any of the identity and heart since you last played, the game is pretty quiet with most players hiding out in private maps or clustering in the grounds but you can usually kick up a decent conversation. if there's time to rummage through the fan-made discords you can find people to hang out with as well. see ya around
Oh goodness, I remember Cereal Soup! I didn't play on it much as the controls felt very jank for me and really at the time I just preferred FeralHeart lol it was still a very fun experience though!
Anyhow; welcome back to FeralHeart! Hope to see you around!