About Dragonfly column

Interested in investigating unexplained phenomina,elves ,faeries,ufos,bigfoot.I have personally witnessed a ufo disk and also a strange column of blueish light with "wings" sticking outa it.My views are not formed by any beliefs of faith .I try to see it from many differant multiple angles , thus if my questions may seem odd to you because I am talking about an mysterious unknown paranormal phenomina "the fairy".What is it?.I do have several theories .Lets see from what I can find from here.