Basic noob PvP question

Hey lovely WoW community ❤️ I'm a fairly new player mainly interested in open world pvp so 1v1s and BGs on the side just to acquire my gear. I know the game isn't built for 1v1s but thats what I like so it is what it is. I'd love to hear your guys suggestions on the top classes for what I want. The only classes I'm not interested in is Rogue and Feral. Simple answers are appreciated!