Valve: Any Half-Life 3 clues are ‘community trolling the community’

So your friend heard from his friend who used to go out with a girl who was a cousin of a Valve developer that Half-Life 3 would be released as a Steam exclusive this March? Or maybe you just crawled across a convincing website which seemed to point to another, long-awaited iteration in the Half-Life series? Well bad news, friends: “You are being trolled.”