I am very new to Stack Exchange. Several times, my comments have been deleted. I really feel bad; I hope I am not setting a bad impression because I am ignoring some rule that I must have missed about what counts as a good comment. I have read the site tour.
Occasionally I indulge in a "great answer!" type comment. Sometimes it gets deleted; sometimes not. Are such comments forbidden? Is there any "recommended" way to give compliments to people?
Sometimes I try to respond productively, asking a question on the question/answer or bringing some extra cases, and sometimes those get deleted too. I get this feeling I must have said something really stupid, so firstly, let me apologise. I'm new and learning. Sometimes I'm not sure...
Could someone point me to the right place for further reading so I don't have to keep giving you guys extra moderation work? Thank you, and apologies again.