LoL is amazing if you learn how to play. Lots of cool abilities, dashes and mechanics to learn. I'm very active on Valorant Esports but I only play LoL atm.
Try playing moba it's fun . Not that hard to understand once you have the basics down the only thing is you won't get use to all the champions because there are so many.
Junglers are like Flankers in valorant/csgo . They don't lane and the enemy won't know where they are. The idea is they will gank/flank the other team to catch them off guard and get kills.