Yes, it happens! Accept this! The one most significant for you, the one whom you cherish too much, the one who “as per you”, completes your world might not be the best one for you!
Your world might be revolving around him, but for him the centre of his world may not be “you”. He might have a lot of things which are more important than you. It could be just anything – his family, his brother, money, good job even his phone but definitely not you. You might be feeling that he completes you, but he might not have similar feelings.
If that's the case then it's time that you atleast check that whether it will be right to continue with him or not.
May be there is no answer to “what if not him” right now but at least you got to know this much that it is definitely not him. And then as is always said, “Where there is a will, there is a way”.
So, if you have made yourself strong enough that he is not the one made for you, then you will, sooner or later, find a way to distance yourself from him.
Right now, first check him on this checklist -
1) He has more things to change in you and rarely any to accept
You need to change your dressing sense, the way you behave; the way you do certain things to fit into his case of acceptability, otherwise, you are not up to “his standard”. He thinks he is a ‘cool dude' around but you are nowhere up to that mark - This attitude; even when his social standing is just self-created and nothing in actual.
(Suggestion: Open your mind and listen to what people say about him!)