Parents splitting

My mom and step dad are getting a divorce. I know it’s because since my grandmothers past away. Since then that have been bitter towards each other and sometimes to people around them. We’ve stopped inviting our family and friends over. Now I feel alone. This affected my mom more than my stepdad. I cried one day because I saw her throwing my stepdads things down the stairs when I came home... idk what he did to her for her to be so violent. She’s not the same caring person anymore... it’s hard for me because I don’t want to talk to either one of them because of how they’re treating each other right now. I thought this was something that could blow over, but it’s been almost 10 years 😢. I’m 24 now. It still pains me and I want them to be happy.