I'm not gonna tell you not to stop, because that is your decision. But you are WAY to critical of yourself! Your art is something I look foreword to, not some "piece of trash" like you seem to think it is. I hope you continue, but it is truly your decision. Either way, pushing good vibes your way!
just look at me
my art is shit
but I keep doing it
each time I get a little better
don't give up