Evening RYU
Just use your drop down lists in your email box and block them, simples.
And as for being dead or dying, you will probably out live them as you are more aware of what you eat and drink and how to stay healthy, where as they possibly have a high stress job to complete goals and lots of pressure. As for the phone calls ask them if the can hold on a minute and put the receiver down for a few minutes, then ask them to hold on again, eventually they'll get the message and hang up, enjoy playing, kind regards T