It doesn’t matter where you move, for in the non-physical, there is no time or space. He is connected to you through your inner heart. This is not your physical heart. This is the place where you feel love deeply.
It is very difficult to be without the physical presence of someone we love to be around. Someone who cares about us and whose well-being is our concern. Now you can still talk to Tyson. Look for a sign from him that he is still here for you. He will bring you consolation, just as he did when he was with you. All the qualities that Tyson represented for you are all still alive. Nothing can kill them.
None of our bodies last forever, but our Souls, who we are as eternal beings, have no birth and no death. That is the meaning of eternity: It always has been and always will be. So talk with Tyson and ask him to send you a message. Keep your connection with him and he will be with you always.