My son & daughter are 47 & 43 yrs. old. immature for their age, they seem to be brain washed by my siblings on chat . I can hear all of them talking everyday, this has been going on for three years. When I question my son & daughter, they say i'm hearing things & their not talking with anyone. I know they are because I stand beside their doors and hear my siblings & them. The talks their having aren't good on my behalf. I know their trying to convince them to place me in a crazy place or jail. I come from a very respectful family. Can't understand any of this. Now their talking with my other family members. What can I do. I'm a nervous wreck. Need answer soon, please.