I was in the same boat a few months ago — felt like everyone else already knew what they were doing. What helped me was starting with low-stakes live dealer blackjack because it’s relatively straightforward once you grasp the basics: try to beat the dealer without going over 21, that’s pretty much it. And there’s no shame in Googling the basic strategy chart and keeping it open while you play.
Also, don’t jump right into the variants like Lightning Roulette
or Speed Baccarat
— they’re fun but can be overwhelming if you’re just getting started. GG.Bet’s casino actually has a pretty well-laid-out table games section and they usually offer filters, so you can sort by popularity or rules. Here's the direct link if you haven’t bookmarked it already: on this site. Take your time exploring, and maybe even watch a round or two before placing a bet — helps reduce that pressure a lot. 🙂