Mirror Dimension

One morning an hour before I was suppose to get up I went in the bathroom, it was still dark but on the mirror was backward glowing hand prints and glowing simarian words written backwards, streaks of glowing blood. This showed up for 3 straight nights but I couldn't see it during the day, then a week past and I had forgotten it. Then on another morning an hour before I was suppose to get up it was still dark. I went into the bathroom and I had remembered reading a story on here about mirror summoning. Then I had said angel I summon thee. Uriel come to me. Then in the reflection I saw a dark mist with purple lighting swirling toward the mirror when the swirling got close enough the center glowed red and time stopped and the longer I would watch the closer it got and each night it took more concentration to keep it from getting out. The longer I stayed there the mirror started to glow white. And the other side started to look like an apocalyptic type silent hill surroundings. This has been going on for weeks. The first few times I dared him to come out of the mirror but when I asked it to get the sword of Uriel it wasn't as violent. Why is this happening to me. It is staring to take more and more of my medium powers to hold it back. I do need help. Please when I am sleeping in the morning what keeps on drawing me to the mirror is a strange feeling I have control over what is there and total confidence in my medium powers. A strange force is taking me to that mirror can you help me please.