if your talking about the song "replay" then yes it does. for example "shorty's LIKE a melody in my head" is using like to compare something, so it is a simile. :)
All similes are metaphors but not all metaphors are similes.A metaphor is a comparison between two or more dissimilar things. Similes are too, however similes do so by making the comparison using the words like or as.
Someone did
no
Personification uses metaphors in its descriptions.
No
there are non.
Yes it does
To sound intelligent.
no because similes compare two things using like or as
cuz this dick
Please specify your question
similes and metaphors