There are many theories about the heart why we are given it and where's it belong and why does it get broken when all we do is love them with all are soul.
I believe we are created for only one a being that maybe already wandering earth or still waiting to be born.
We don't really know them its like are hearts are magnets far apart yet a force we don't know about links us together.
But once that connection is found we know are eyes tell us because just hearing there name makes us cry are hearts speed up just knowing there yours and are bodys go weak by there touch.
It can be a very close friend or a person you just meet but are hearts will truly know where they belong