Settings are not working properly

I am getting my devices settings changed every single day I have no configuration profiles nobody else lives in my home and no way I have no option but to try to get a fix for these settings are not even something to change all I do is keep the bs of the last time I was redoing my iPhone AppleCare+theft ? Really don’t have a right way of being nice about it the iPhone was reported as stolen last month and then people have to touch my phone pad and I am disabled so reaching out for the right help not to get more blah from AppleCare+theft and loss for it to keep happening and too not have the ability to use your phone to keep you connected safe from it happening