Unexplained Phenomena

Some years ago, I had a strange experience.

I was in the dining room, when suddenly, I saw through the window an strange "thing" flying in the sky which came near to my home.

I got up and, I don't know why, but I went to the courtyard.

Was here, when I saw the thing very near. It was flying above the roof.
It was a sort of spaceship, made of metal, round with some coloured lights of colours arround of it.
I vividly remember the sound.
I didn't feel fear and my mind was locked [frozen?]!
The UFO was slow fly slowly flew away, until I couldn't see it.

I will never forget that moment.