But very serious.
he/she is really pretty but crazy
Very good, but very long.
Tonight is very hot but my heart is dead
te mando muchos besos ricos
In this case I believe it means sad
The phrase "es verdad pero muy divertido si te gusta" translates to "it's true but very fun if you like it" in English. It suggests that while something may be factual or serious, it can also be enjoyable or entertaining if it aligns with your interests. The expression implies a playful attitude towards a situation or fact.
"Muy bueno" means "Very good."
It is very good.
"too short"
very white
very unhappy
If you mean 'muy bien' - 'very good', or 'very well'