More information would help people advise you better. In general, yes, being open and able to talk to people is a good thing. But if there's an extreme of talking about issues, fears, etc., if that's all that's ever talked about, if it's always a one-sided conversation, that might lead someone to become frustrated with that conversation.

Who is it that's scolding you? A parent, a sibling, an older relative, cousin, friend, teacher, counselor, boyfriend/girlfriend/spouse? Someone you know well, someone you were talking to in a grocery line? All of these things make a difference.