How long have you been at it? Because some of us grew up writing letters with pen and paper, sending them to people in the mail, and getting something back a week or two later. You just have to actually sit down and READ closely what people are saying, sometimes multiple times, to make sure you are clearly understanding what they’re saying rather than skimming everything you encounter for information to extract.

It is actually quite easy to communicate a problem in the middle of a wall of text. You simply refer to the phrase and then explain why it doesn’t hold. It is also fine to simply present your perspective to people without invitations to “discuss ideas.” You can open a discussion if you want, but if I’m telling you something then you can rest assured that those are the things I believe to be true, and if I am uncertain about any conclusions I will include caveats to indicate uncertainty. You have free will and are perfectly capable of taking or leaving anything being said to you.