No, it does not have an accent.
"Quieres (you like/want)" does not have an accent.
It depends on if the "si" has an accent mark on the i or not. If there is an accent mark on the i, it means "Yes, you want." If there is no accent mark on the i, it means "If you want."
"Yo quiero tú", if there is an accent mark over the u of tú, is an incorrectly written or spoken Spanish sentence. The sentence "I want you" in Spanish is "Te quiero." If you find the words "Yo quiero tu" followed by other words, without an accent mark on the u of tu, then it means "I want your..." as in, for instance, "I want your book" would be "Yo quiero tu libro".
Quieres namorar comigo? is will you go out with me?
Quieres ir conmigo = Do you want to go with me?
"Quieres (you like/want)" does not have an accent.
It means "Do you want anything more?" There should be an accent on the a in mas.
Por que no me quiere usted/quieres (accent on 'e' in 'que'; formal/informal)
It depends on if the "si" has an accent mark on the i or not. If there is an accent mark on the i, it means "Yes, you want." If there is no accent mark on the i, it means "If you want."
'Because you want/love/like me.'If 'por' and 'que' are spearate, with an accent on the final 'e':'Why do you love/like/want me?'
"Yo quiero tú", if there is an accent mark over the u of tú, is an incorrectly written or spoken Spanish sentence. The sentence "I want you" in Spanish is "Te quiero." If you find the words "Yo quiero tu" followed by other words, without an accent mark on the u of tu, then it means "I want your..." as in, for instance, "I want your book" would be "Yo quiero tu libro".
yo te quiero= i love you tu me quieres= you love me tu me quieres?= do you love me?
Quieres namorar comigo? is will you go out with me?
Dime Que Me Quieres was created in 2009.
Tú Quieres Volver was created in 1997.
¿Quieres salir conmigo?
"¿Cuántos quieres?" means "how many do you want" in English.