If you are moving in with a man that is a DFing offense. You can say all day long and twice on Wednesdays that you never had sex with the guy but its the "appearance of evil" that will get you DFd. I have seen this done. If you are having any mail forwarded make sure its to a PO Box and not your home. Dont list your new phone number in any books. In fact only use your cell phone and dont GET a land line.
Dont trust ANYBODY. All the elders have to do is see a man go into your home, see a man spend the night,(or two somebody elses see him and report it) or see a man's CAR spend the night and you are doomed. Unless you are moving to Ugoslobia and living in a hut...they will find you. And since your parents already have a bee up their butts about you, they might see fit to use your conduct as a reason to ferrett you out and turn you in, perhaps in their opinion, to shake you up and put you straight...or just to be vindictive. I know a man who was DFd because his vindictive ex wife turned him in for having LUNCH with a female co-worker. The ex followed him, took pictures of them together, sat outside his job watching to see if they left there together....he is a fire fighter and so was the co-worker! He was DFd for conduct unbecoming a Christian. If they want you...they will get you.
Dont kid yourself...elders have been known to follow people, park outside their homes, take pictures of them....they cant have you out there carrying Jehovahs Membership Card around with you being a bad example to other young ones now can they?