OK, I've read through some old posts.
Xenu's Child, if you want out do not reply to any of it. That is what they are trying to get you do, get in touch with them one way or another so they can either a; Handle you b; Get more information from you they use against you if you turn against you or c; Discover the source of the "entheta" you have received.
Ignore, ignore, ignore!!!!
This is the best advice. Read, and DO IT! Just ignore them. Respond to nothing.
I was finally able to walk away completely when I finally realized that they will NEVER actually "talk to you", not honestly and sincerely, and that they will ONLY try to "handle you". They always have an agenda. Nobody really cares for you, not unless you accept their "help" in the form that they demand that you accept it as - as Scientology. The only result they want is your time, energy and money.
They will try every gimmick, every ARC trick, and every angle to get you to respond. Once you allow the communication (C), then they will try to work the affinity and reality to get you to "come in". It never stops. Hubbard trained them to be relentless, and to never accept a "no", so realize what you are dealing with. They are very persistent pests.
Use voice mail. Delete them messages. Respond to nothing. Put them on "call block". Throw their mail in the garbage or mark it "return to sender".