You can choose to change every one of those things. I can choose to renounce my Catholic Faith (though I'd rather die before doing so, for the record). I can choose to change my name and never speak to my family again. I can choose to end my independent status and sign on with any political party I want, then switch it again. I can choose to leave this country and move to Switzerland, burn my U.S citizenship, and go skiing for the rest of my life. I can choose to work hard every day and make smart financial decisions, then retire a multimillionaire just like I can choose to not work a day longer and probably die alone and penniless in a gutter.
No one can force me to make or not make any of those decisions. They can argue against it, they can even try to stop me, but they can never ever change what I think, because I am my own person. I'm not what they say, I'm who I choose to be. This is a basic truth.