You (formal) are cute and are you (informal) saying cute things
The mix of formal and informal is quite strange...
"Vous êtes trop mignon pour les mots" is a bit weird, maybe a machine translation. It means "You are too cute for words", there is no words to tell how cute you are.
Des trucs à faire is 'things to do, stuff to do' in English.
il est (he is) vous êtes (you are) (but not "il etes": that does not exist)
"where are you"
(They) are amusing/fun and cute.
Trucs que vous savez = Things you know Details means Details^^ Uste does not exist in french..and the sentence as it is doesn't make any sense
you are my life
you are a spaniard
Vous etes sympathique.
"Hi, Where are the hot guys?"
"J'adore les californiens, je les trouve trop mignons" means : "I love the Californians, I find them so cute"
You are in the red.