1. ( general) I'm handsome. Yo soy guapo e inteligente, y tú no, entonces ¿por qué Rita aceptó salir contigo y no conmigo? I'm handsome and smart, and you're not, so why did Rita accept to go out with you and not with me?
While “soy” directly translates to “am” there is no need for the “yo” because the conjugation of the verb already directly implies it. Saying “ yo soy ” is also correct, it just adds emphasis to the “yo.”
In Spain, guapo is an everyday expression of friendliness or flirtation. It's commonplace among friends, in customer service, and even between strangers. Common scenarios: Waiters might call customers guapo/guapa as a term of endearment.
Mucho gusto" literally means "much pleasure" or "great pleasure", but in Spanish, it's just a common way to say "Nice to meet you." It's similar to how English speakers say "Pleased to meet you", even though "pleased" alone doesn't mean "nice" or "meet".
Chulo or chula, meaning pretty or cool in Spanish, can be used both as an adjective, or as a nickname or term of endearment. Just be sure to use the masculine form, chulo, or the feminine form, chula, depending on the gender of what you're referring to.
You can use this if introducing yourself to someone in a casual setting. This phrase translates literally as “I am.” “Yo” is a subject pronoun meaning “I.” “Soy” comes from the verb “ser,” which means “to be.” Using yo soy to say my name is in Spanish ¡Hola! Yo soy Marcos. [Hi!
So, when talking about how you feel, "tengo frío" is the natural and correct choice. Use "estoy frío" when describing a temporary physical or metaphorical state.