I had a good experience while learning Ruby by asking on the Ruby discord channel. Everyone was supportive and there's a core group of highly knowledgeable users. A lot of people ask for help there, and it's a very positive environment.

Additionally on most sub-reddits I've seen people get good constructive feedback on their code.

If you can find such discord channels where the environment is non-toxic (I doubt any coding oriented ones are) and the users are active, that could be the ideal option.