I fully agree with this advice as to a way to communicate your actual feelings in a sentence. Emojis don't work here, but the difference between
"I have no idea what I'm doing... :D"
and
"I have no idea what I'm doing... :("
is a large one, and having that to communicate it is quite handy.
THAT SAID, to @ccakes -- while I agree with your statement, it unfortunately doesn't help the OP. They specifically said that they have a problem with INTERPRETING comments in the worst possible light. The solution for that will not be to use more emojis themselves -- they would need their coworkers to do so.
If you start using emojis with coworkers you interact with frequently in a way that seems useful, at least some will start using them as well.
I always use conventional comments (https://conventionalcomments.org) because of a similar issue, and whenever I join a new team, I find other people start doing it too, without even explicitly pushing it.
"I have no idea what I'm doing... :D"
and
"I have no idea what I'm doing... :("
is a large one, and having that to communicate it is quite handy.
THAT SAID, to @ccakes -- while I agree with your statement, it unfortunately doesn't help the OP. They specifically said that they have a problem with INTERPRETING comments in the worst possible light. The solution for that will not be to use more emojis themselves -- they would need their coworkers to do so.