Nothing wrong with Kothar-wa-Khasis, lol. You chose to begin with a traditionally neutral entity. I entered my first evocation under the impression that i was going to be talking to an entity dripping with malice and uncivilized meanness. Everyone begins somewhere
That said, the OP feels like subterfuge to me somehow, which is why i have so far stayed away from this conversation.
Edit
By the way, @harry1382, you never properly introduced yourself. Have a look at these two threads!