Massive Problem

Fess up you did it, I thought..  My Gramma was able to make a killing noise of/to my mom.  I confronted the whole party.  My mom has cancer.  It was a longer kind.  I don't agree.  The others also tortured me.  They were conceited.  They don't give a straight answer.  I told them they were mad at me for nothing, too.  That person wasted my visit.  Wanna explain so everyone will know you're wrong the easy way?  I am not sure of who??  People don't always care about my family.  They just added another big insult..  They don't get they did it!  Don't hide, criminal.  What, that's you?  I am not being mean, but this is ridiculous.  They keep making racial slurs.  I don't really trust/care for any of them..  They could have at least talked to me while I was there.  It was my gramma and now just laughing.  But the rest were bad.  I will not accept this coming in my social life.  Forget about the past.  I just was saying what was done to me here.  That person did it.  They are cornering my mom.  The uncle-in-law was being mean racially.  That liar keeps hurting me and acts like we talk.  My aunt keeps laughing.  They act like I did something by confronting them.