Classic Should i try retail after HC

That's It, i've never played wow before HC, i started almost 2 months Ago.Was having a blast until i died 47 to DC/lag.Now I am wondering should a try retail, or woltk or classic era .I want to play more end game stuff, like Raid and PvP.I only hear bad things about retail in HC Does botting/buying Gold/Toxic players Destroyed the game ?PS: i cant play more HC because of conexion/ping as i'm living Brazil via /r/wow https://ift.tt/Ss0DINU