Help , i have issues with my mom?

well let me start by saying im a 16 year old boy , i live with my mother alone , my father and my mother are divorced . today i thought it would be a normal sunday , i helped around the house . and she argued with me for no apparent reason and cursed at me , she then said she was sorry and she wanted to visit the cemetary where her deceased parents are , i told her that i don't want to go because it would make me feel very uncomfortable . and she told me f**k you and left , i dont know what to do honestly , its always like this in my house .