Bad marriage

Ive always been a very kind person wich i think that’s why my husband is so mean and cold to me . We will have disgusting arguments over little stupid things . Its been several times where hes put his hands on me .. I obviously dont let myself and kick around for him to get off me .. and today we were laying down and he hit me because i touched his hair ... he hit me in the face and said i was annoying and stupid.. and he says hes never hit me .. i dont know what to do anymore i wish this was all just a bad dream and that our marriage was nice like back then ..