I feel that way all of the time. That's kinda why I don't talk to people. You can never really know when you've said too much, not enough or if its the right time to message them or if you should ask them something or if they are comfortable with something. Its too much to figure out. If i'm annoying (which I know I am) I want people to tell me so that I can try to contain it or at least be a little less annoying in the future.