I would suggest getting rid of anyone who thinks they know you better than yourself. A real friend would never try and make you believe their opinion about what is best for your life is more important than your own. You did the right thing, keep her blocked and move on. You don't need people in your life that take it upon themselves to mind your business, personally I can't stand people poking around in my private affairs, I'm at a point in my life I don't put up with anything anymore. I do what needs to be done to make my life peaceful and you should think about doing the same. I'm my own best friend, I come first , my wants and needs are above nosy busy bodies.