I checked the Bitcointalk link i believe the spammer sent you and it seems a genuine Bitcointalk link which actually lead to a thread where a user is asking for help with Blockchain.com, this post is in the Beginners and Help Board.
I cleaned the link before posting it, to make it safe for other users to click. It's now a genuine Bitcointalk link, but it was a phishing link before (see BBCode in OP).