tbf i'm still working on this but: many ppl have the tendency to like, put themselves out in the world with an attached asterisk like "oop! sorry i exist! oop! sorry if you don't like me, i'm working on being the universally beloved human object! oop!" and thusly pre-apologize for every mildly annoying or perceptually uncouth action they will ever take. none of that shit. assuming one is regular and not trying to like, destroy the lives of everyone around themselves, one does not need to constantly explain and apologize for their actions. trust people to tell you if you suck, because They Will.
same goes for art obvs. don't apologize just make it and if people think it sucks they'll tell you.