Multi-account in Indeed and linkedin

[Lolasooooooo]

Hello all! Guys, please advise how to create a multi-account in linkedin? I tried through the browser incogniton (print changed everywhere), and each profile installed a proxy, and began to open new accounts and post work, after 20-30min blocked accounts, thought the text, changed, copied from other sites, he wrote, but nothing helps. Thought the iron and ipi blocked, and tried through the dedic, too, the same thing. Help, experts are here?).