Nightscared, 40

If any one reads this I want to know what you think: when I was about 8 I was asleep and I woke up under my bed sheets. I found the side of my bed, as I lifted the bed sheet looking back at we was two bight blue eyes almost the colour of the ocean. From that night on I was scared that I had monsters under my bed.. can you tell me what you think this was.. I have still had dreams about this.. any question or what you think you may need to know ask away..