As I had mentioned to you, find a highly qualified dentist, someone who can make the right determination, that they will not just jump in there and start drilling, but someone who can assess and figure out what is the right restoration and treatment plan for you, your tooth and they can look at the big picture
and your whole mouth and person as opposed to a tooth
walking into the office.
Keep me posted as to the progress of the case. Sometimes even venting out helps!