Im new to this Spray Paint Art thing..

Any tips?
Also how would you convince your parents that its ok to do this?

Im 15 and not that good at painting o.0 i hope i can do good at this..

Did you guys have any talent at art before you started to Spray paint?

I LOVE Space art.. I hope i can figure out how to do some pretty cool textures for planets.

Please leave feed back and What should i buy if i can get into this.