It's not that you talk too much nonsense, but that you talk too much about something or a series of things, making you explain too much, fearing that others won't understand, and these too many words make others think you talk too much nonsense. There are also differences in ideas and opinions. Now, the age difference of the family living in the generation gap is two years, which has caused differences in concepts and views. What you say or give them may be for you. This is a joke, a nonsense, so many reasons have caused you to give others the illusion of nonsense. Actually, the solution is simple. Don't deliberately think about what others are thinking. Be selfish when you talk about things. In fact, if they don't understand, they will ask and do their own thing. Don't worry about what they say.