I witnessed a space battle between aliens

I was abducted alot by the greys. I would say every single night for several years. I came to realize the greys were hostile. One night in the 90's I was allowed to ask a grey a question and I would be allowed to remember the answer. I asked what is the date of the greys Earth invasion. They answered dec 22, 2012 6pm my time. I watched the greys homeworld destroyed on March 10 2009. No invasion took place in 2012. The space battle I saw the species cut through the greys like a knife through butter. They are out there.