Hi! Welcome to the forum and the wonderful world of Jeep ownership!
If you stay completely stock or modify your vehicle to make it your own, you will have a great time in the community. However, fair warning, once you start modifying a Jeep, its never "done" per se. For example, I am on day 1,460 of my 'current' build. LOL
On a more serious note, there are many talented drivers in the club. Keep an eye out for ride announcements and sign-up. Definitely be sure to ask the organizer if it would be a good trail ride for your vehicle and experience level and if they can work with you.
If you become a member, one of the benefits are utilizing our trail guide program. We offer a 101 course and 'member only' rides that can be used for education and a fun day on the trails.
As questions come up, there are many, many existing threads that may answer them for you. If you don't find what you are looking for, feel free to start a new thread.
Above all... be safe and have fun.