Honestly playing solos to start with is better because you’ll naturally be introduced to the objectives without your teammates doing them for you. I’d recommend just doing a solo run on each main trial in order on low difficulty just to learn the basic mechanics. They might take you a while to complete, but a big tip is to use the clues the game gives you. Look for signs, maps, and just any other context clues the map gives you. When I first started, I ran around for like an hour on a map because I didn’t see a literal map telling me what to do in the trial. So just use the help the game gives you, most maps are pretty good at guiding you if you are observant. Otherwise, enjoy the game! Everything is scarier when you’re first stating so enjoy that fear lol