It means you are older than a Miss and it is a sign of respect. It also means that he is a stranger. Guys don't call people they know Ma'am.
He is trying to flatter you.
When a man calls you a "nice gal," it typically means that he thinks you are kind, pleasant, and well-mannered. It is a compliment to your demeanor and behavior.
If a man called me a beautiful kitchen I'd have to exit to the one who calls me "Mi Vida"
Exactly what he said
That's Spanish for "my girl".
they really want you to get naughty
Yes.
If a man calls you Miss Trouble, he is implying that you cause trouble or it follows you. When used jokingly, it could even be construed as flirtatious.
He's likes you and it trying to be flirty/endearing
When a man calls you sweet, it typically means that he finds you kind, pleasant, friendly, or endearing. It can be a way of expressing appreciation for your positive qualities or behavior.
It means he really loves you
Cielo in Spanish means 'my sky' or 'my love'