For starters, this isn't the proper forum for this sort of question. You'd generally be better off posting a topic like this over in the RP Discussion forums.
That being said, how you level a character has never, and WILL never influence whether you can, or cannot RP. RP exists apart from standard ingame mechanics, it in no way relies on them.
So to answer your question? Yes, you can grind mobs on your character and still be an active roleplayer.
That being said, how you level a character has never, and WILL never influence whether you can, or cannot RP. RP exists apart from standard ingame mechanics, it in no way relies on them.
So to answer your question? Yes, you can grind mobs on your character and still be an active roleplayer.