How Do We Know What SomeONe feels/ thinks About Us.

They say that when you accidentally bite your tongue, someone is thinking about you. I find it funny to believe it. Haha. But I am thinking about a lot of people most of the time especially my loved ones so I'm believing and hoping that they are thinking about me too. Haha.

sometimes I know what they are thinking about me when we talk about all the thing which isn't important at all, so I can get information which they said about me accidentally

There are many signs which say that someone is thinking of you such as if you are eating and suddenly you get choked then it says someone remembered you, if you bite your tongue then it is called someone said something bad about you. If you have hitchoks then someone is remembering you.
Another one is if you are eating and some of the food falls down then someone who is near and dear is hungry. All these things are true or not that I do not know.

see, I think we may never know what one actually thinks of us, because we're not mind readers. Someone could say I love you...and blah blah blah, however they could be faking it, and in reality not love you at all. I mean, I believe we live in a world, where being fake is normal. Where people lie to get someone thing they want, or to make sure we don't hurt someone else's feelings....so sadly, I don't think we'll ever know what one truly thinks of us...sad isn't it.=/