VFX Artist on R6 Siege here:
Well, nothing more to say than what I wrote in the feedback section. You just need to develop the artistic side, which in the end is more important overall. The tools can be learned quite easily, the artistic eye, on other hand is a bit more tricky.
That said, good job! Just continue on your path and never stop to learn. And one day you'll get there in a blink of an eye.