Speaking to Lucifer

I really need some help . I have, in the past , tried to speak to Lucifer . But today was different .

As before I gazed at his sigil and saw pieces move or disappear . So today all of that happened . When I was “speaking” to him I was getting yes or no answers and answers that made no sense . For example yes that’s why get I . That’s an example of some answers I would get .

But besides that I really felt like I was talking to myself . I told him I will continue later and ended it . Can someone tell me if I did speak to him ? Thanks .

Also how do I get into a DEEP DEEP tgs state so I can know im speaking to a demon ?

I think you should learn to do divination, it would benefit you talking to spirits

Like pendulum or penny divination ?