This. Feedback (less loaded term than "criticism") is something you should want. You can obviously ignore tabs vs spaces types of comments but if your code takes 2 months to get right then it probably still has bugs in it after 2 months and it would be a win if others started finding them for you. Also, if the style is really that bad then it could be obscuring bugs that would otherwise be easy to spot (missing braces, etc), and you might find bugs while fixing it up.

ps always use an auto formatter/linter. I can't believe we ever used to live without them. So much time used to be wasted re-wrapping lines manually and we'd still get it wrong.