A gemuse buddee.
They find someone else to break their heart.
a copycat
Imposter
A Professional
To resemble someone means to look like them.
The correct singular possessive form is someone else's.Example: That is someone else's problem.Note: The word 'someone' is an indefinite pronoun. The word 'else' is an adverb. The pronoun and adverb combination is functioning as a compound noun.
No, paraphrasing is restating someone else's ideas or words in your own words, while quoting is directly copying someone else's words.
freedom from bieng ruled by someone else
he though he knew me, but he mistook me for someone else
Your word
projection
amusing