Awaiting results

I use a method of summoning demons that I learnt online by concentrating on sigil. Saying enn and waiting for answer. At first I had results now I wonder …, I wonder if a imposter spirit is around. What do y’all think? I use the kof banishing and the four Kings and I ask Lucifer to oversee. Can I get some advice by results I mean I still get answers but still waiting for what I ask for. Any advice would be greatly appreciated.