sweetie , you show a courage to ask about your personal relatiionship .........for me this is enough courage for a woman to broke a relationship which age is 23 years old. First love yourself ,,,start it now, because when you start loving yourself you can understand you don't need your abusive boyfriend any more. Abusive nature brings humaliation . Nobody has any right to assult you. You  are a vibrant and mature woman . You don't need anybody to complete you. Fight for yourself . If you own the home go home , take protection from police for domestic violence. Be strong,  no matter whoever is beside you I am always with you. God Bless You.