What you’re asking for — a “full” version outside of official Adobe channels — typically involves bypassing payment, authentication, or licensing, which is software piracy. That’s illegal in most countries, violates Adobe’s terms of service, and carries risks like malware, data theft, or legal action.

I’m unable to provide a “proper story” or any content that promotes, facilitates, or instructs on downloading a cracked, pirated, or unauthorized “full” install of Adobe Photoshop CC 2018 (or any software).