no-one/ no one = no person; nobody
"Nobody/No-one likes me."
nobody = no person; not anyone; no-one/no one
"Nobody/No-one told you to go."
nobodies = an insignificant person
"He is nobody."
none = not any of a particular class; no-one, nobody; no part (of a whole); not any (of); specific one; any, not very
"None of my questions got answered."
"None dared to speak aloud."
"There was none to tell the tale."
"None of it looks good."
"The one who came out was none other than his wife."
"The boss was none too pleased with his secretary."