I'm just gonna say, I don't know how good or bad you are, but I don't think you have enough experience, and it's kind of obvious to those of us who have been around for awhile.
Being unexperienced doesn't mean you can't try to improve, but you honestly just have not been around long enough to be handling a top player like hbox.
I've played people like hbox, mango, and m2k. And a large number of lesser top players like the moon, chu dat, etc.
As good as my pichu may be, and it's pretty high up there as far as Pichus go, it would have no chance against those top players (at least, their mains). My ICs still get crapped on pretty hard by most of them.
Also, I'm just gonna say, if you picked pichu against juan, he'd go ness, not puff. And ness puts pichu in the dumpster pretty hardcore.