This is “One Flew Over the Cuckoo’s Nest” level absurdity—you can’t make this up. Three weeks ago, he made a useless post that, unsurprisingly, went unanswered. Now, he’s writing long replies to himself.
He’s clearly exhibiting signs of loneliness and social isolation, combined with insecurity and a need for validation. At the same time, he seems depressed and caught in a cycle of overthinking, likely fueled by low self-esteem and social anxiety stemming from a lack of any real human contact.