Correct me if i am wrong but you say that you are turning into 1/3 human, 1/3 dragon and 1/3 fairy???
I don't want to sound immature but if you CLAIM this i will not hesitate to ask you- Do you fart rainbows as well?
I am asking this because of the collision of the species... xD
Just kidding, don't mean to offend you and as a replay to your question i will tell you this- Anything is possible on the astral plane therefore you can come to be 3 legged spider with horse head, lion tail, cat eyes etc... My point is that you can project yourself in any shape and size. Maybe you're a mixture of all these three things because you are finding dragons interesting,have certain affection to faeries and you are human... Simple as that. ;)