Did I just see a fairy or not?

I see things and a couple days ago I think I saw a fairy. it was full white and it had long white hair so I'm guessing it was a she. It's wings were webby- dragonfly wings and I couldn't see it's facial features. It also had a tinge of light green to the wings but it's body looks like a humans body just white. It left a trail of white. I only sawsomething like this before it was the same except that it had a light pink tinge and left behind a trail of really light pink. Did I see a fairy and if not what is it? I'm not crazy and I never do drugs and any rude comments won't be tolerated so don't write anything if you're going to be rude.