Jungling.

Hello peeps, EpicGentleman writing around here, just to talk about some off-topics and to ask some questions. Ok, so I'm a jungler. I have been such for around 6/7 months now, and I have no regrets. I try to play jungle every game I can, and every time I do such, I do my best. But, I never have a specific champ to play with. I would like some sugestions on such choice. I have a great amount of junglers, and I realy like them all, so I would feel pleased if anyone could help me.
On another topic, I would like to ask something. Is it normal to not gank/give buffs to rude people? I usualy use this rule if anyone is being extremely rude to me or to anyone on the team. (We are talking about normals here) I would like to know if it is a right move or something douchy. I feel like it's right and almost like i'm aplying some justice by my hands.
To finish, I would just like to ask something else: Can anyone tell me a realy nice jungler at counter-jungling? I know jax is pretty nice for such ef…
On another topic, I would like to ask something. Is it normal to not gank/give buffs to rude people? I usualy use this rule if anyone is being extremely rude to me or to anyone on the team. (We are talking about normals here) I would like to know if it is a right move or something douchy. I feel like it's right and almost like i'm aplying some justice by my hands.
To finish, I would just like to ask something else: Can anyone tell me a realy nice jungler at counter-jungling? I know jax is pretty nice for such ef…