I don't know who to talk to about many small things. I feel that I have a lot of things to do when I say it, and I have been talking to myself all the time?

You are too sensitive and suspicious. When you see two people whispering with their backs to me, you will feel as if you are talking about yourself. I don't know why you have such a suspicious personality. I can only say that I hope you can adjust your mentality and don't think so complicated about a very normal thing. Everyone has his own life. Not everyone knows about you when they are idle. Open your mind and don't fall into a dead end. Life.