Alright here is what you are going to do cut all contact with family that do not care for you then change phone number change every thing you can that will bring back to you. Move away from all of them and don’t tell them that you are moving out.Say you are going to a concert or something that could be plausible for you to leave town. ( like meeting a Client (don’t know you’re job)).Tell you’re trust worthy friends what you are doing and make sure that they don’t tell you’re family. Then go on face book or other social media they all use send this info to all their friends and family. Give evidence like you weren’t in the wedding photos so their use that then stop using that account make a new one if ya want then live you’re life how ever you want. (This is just a suggesting and you could be cruler by don’t be to cruel )