It will always hurt. When you love a person you can't leave him. Restore your relationship by removing any confusions. If you have to say sorry then you should say it to save your relationship.
If still you couldn't patch up then you have to make yourself busy in something. Make a routine where you don't have much free time. This way you can save yourself. Otherwise, you will go mad.
Also, keep one thing in mind that if the other person is not giving you any care, attention and love then why you are spoiling your life for him. Concentrate on your life and work hard for your goals. Good Luck.
If still you couldn't patch up then you have to make yourself busy in something. Make a routine where you don't have much free time. This way you can save yourself. Otherwise, you will go mad.
Also, keep one thing in mind that if the other person is not giving you any care, attention and love then why you are spoiling your life for him. Concentrate on your life and work hard for your goals. Good Luck.