What should I do now please????!!!!!!!!?

ok.lets start from the beginning.my mother divorced my dad 10 treats ago and I'm living with my mom far far away from dad and I see him 2 to 3 times a year...my mother shouted and yelled to me while talking in the car about people as she sees the ugly side of things but refuse to do that, and she thought thati was not trusting her and always rejecting her and oposed her and then the conversation,now in the house , changed direction..she said I was always criticizing her to others, while I only just talk to them about and even rarely slighlty critisizing her. Nowi have to point out that this wasnt a calm conversation..then I asked her what she thinks I do wrong and she said ironically im perfect and that shes crazy and does everything wrong andi don't recognize what shes doing...all this while crying and opposing one another..... Today im really depressed about the whole thing..and really puzzled and I feel buried..what should I do? Say im sorry I should do these things? Say your wrong and redo this conversation , thought it will be a failure again? What? She thinks I dont love her, as she said, and thatshe hasnt been goog to me , while she misinterpratate my words and changes the into hers....please help....