Returning player on different system

DreadDraco

Ahoy, I am returning to ESO after several years and switching to Xbox from PC. I am looking for a progression based PVE guild on the NA Xbox server. When I left the new trail was Sanctum Ophidia, and I had only completed the Aetherian Archive and Hel Ra Citadel. My current Champion Lvl is 411 and I have no idea what lvl you need to be in order to be a viable option for the end game trials. If anyone could point me in the direction of a active helpful PVE guild on xbox I would appreciate it. I have mic and am willing to listen and learn. Thank you