There will be certain instances in life, where people can literally drag you out of your little shell and poke you with a tiny bruise. Sometimes it can stay in your heart as painful longing or an unfinished dream. Even it pops up to you and push and pull your heart a million ways , for the reason is not easily describable. Stay there. Be quiet and and take the pain for sometime and then things settle down. Bubbles on the surface of water are meant to be broken anyways.