Humble : having or showing a modest or low estimate of one's importance.

My question is : can a person be humble in some situations? It has a positive connotation in general. But can it mean that a person underestimates his talents and importance?

I came across the sentence :

I felt very humble when meeting her.

What does it mean exactly in this situation? He was a bit nervous, etc.? Can a person be humble (a bit shy) in some situations or it’s more about a personality trait?

Thank you!

See a translation

Yes, people can be humble all the time, or they might be humble only in certain situations.

I felt very humble when meeting her. - When I met her I felt like I was not up to her level. Maybe she is the most famous person in our profession, or she is the best athlete in her sport...

Humble and shy are a little different though...
-Humble: behaving like other people are higher than you, or not putting yourself above others
-Shy: nervous to interact with other people

Someone can be shy, but not humble at all, or they might be humble but very outgoing.