Quieres namorar comigo?
They really don't say crush if I'm not mistaken...
Perhaps 'Me enamoro muchisimo de tu....' (if you did mean 'your')
(if you meant 'you', then 'ti' instead of 'tu', which needs a noun to follow it, of course)
Dile a tu enamorado
yo le dijo a ella
esta ____?
De donde eres? = Where are you from
To ask what someone is like in Spanish, say, "Como eres?"
You have to say: Usted trabaja?
¿Estás triste?
You can ask "¿Cómo eres?" to inquire about someone's personality or characteristics. If you are asking about someone else, you can say "¿Cómo es él/ella?" to mean "What is he/she like?"
Tienes un novio?
Cuantos anos tienes?
¿Cuál es tu nacionalidad?
¿Qué te gusta hacer?
No, "acuesto" is a conjugated form of the verb "acostar" in Spanish, which means "to lay down" or "to put to bed."
¿Está / están / estás / estáis casados?