Can someone tell me what I'm missing

I had a dream not so long ago about being at a park at night time and if I spun around in a certain swing it would signal aliens to find me. I thought it was stupid so I tried and I saw the spacecraft. Last night I had another dream where I looked through something and saw a ufo and I was looking and I showed someone. I was in a house with another person and I saw the spacecraft right above me and it was a beautiful lit up huge mountainous thing with windows and glittering lights. We went in the house and it passed over one half of the home I saw a bunch of circles form on the floor and I found the other person and they were burned with the same collection of circles like the floor. they started to die and I had a few of the circles and they burned terribly. Can someone tell me what this is all suppose to mean or is it random?

Seems pretty random but this is directly from dream moods for dream meaning.

Spaceship
To see a spaceship in your dream symbolizes your creative mind. It denotes a spiritual journey into the unknown and signals self-development and self-awareness. Alternatively, the dream suggests that you need to take on a different perspective, no matter how bizarre or unusual it may be.

UFO
To see a UFO in your dream signifies your desires to find your spiritual purpose in life. Alternatively, it indicates that you are feeling alienated from those around you. The dream may also be a metaphor that you are a acting "spacey" or "spaced out". You need to be more grounded and come back to reality.

Hope I helped

Moved to Dream Interpretation.

I just feel they are negative. I never have positive in any of my dreams.

dreams represent, sometimes, your waking life, so when u feel it's negative, usually something in real is and you got to know what your dream is telling you, by starting a journal.