why on EARTH you think anyone else wants to hear your godawful "music" is quite beyond me

one star

First, There's kind of an ethos around here that looks down on self-submissions. People are going to react against you just for that.
It's not really so bad. Everyone who tells you you sound like Thom Yorke's falsetto is right, but there's a reason he doesn't sing entire songs like that. You might want to differentiate that, anyway. Remember Chevelle? Their entire schtick was that their lead singer sounded exactly like Maynard James Keenan. You don't want to be Chevelle, do you? (Protip: you don't.)
Be more artistic in your videos (translation: never film yourself again).
"Martin Grech" is not a marketable name. Form a band or get a pseudonym. I suggest "Martin 'Cougar' Grech".