Family suddenly ignoring my communication needs

I don’t have an Autism diagnosis but my family and myself think I am Autistic.  I have a diagnosis of dyspraxia which can make it  difficult to process what people are saying to me. Even though my family know I need people to say it like it is to me as I can’t read between the lines, they’ve started talking about important things to me but what feels to me like a riddle which I just misinterpret.  I have told them to say what they mean but they won’t. They say what they mean to each other