Well unfortunately what you don't want to hear is what you need to hear and are going to hear:
Pyrokinesis doesn't exist. You have no control over any of the elements, and to think that you do is pure arrogance. You cannot manipulate fire. Our ancestors could not manipulate fire. Humans cannot do it, as it clearly goes against even the simplest of science.
This is fluffy. Kinesis is fantasy, fictional and does not work. Theories do lead us, and define our world. Gravity is a theory, yet I don't year people jumping off of buildings to try and prove it otherwise. Laws are a bunch of facts and things which make our world, and you should learn them.Because magick does not go against these laws, and natural order. It goes with it.