Why hasn't the Queen done anything to heal a divided country.?

Its not in her job description.

She obviously doesn't care enough about her subjects, which is no surprise. She still takes the money though.

shes having a difficult time staying alive

It's NOT her place to do that. We the people have elected the ruling Party and it will boil down to who is elected next time we have a General Election. The country is divided for sure, but there's a lot of noise being made by an ignorant few at the moment.

The Queen did however, allude to this in her Christmas Message.

She leaves that to the politicians to fight out. She can remain apart from the process and deal with other matters of state as required.

for the royals it is US and them that is the division

She is s satanist who rapes children. You do the math.

She can't. It's not her place to stick her nose into the Brexit debacle, much as she might want to, at least not publicly. We have no way of knowing what she might be saying to the embattled -- and possibly not long for the position -- PM behind the scenes.

You know that, sweetie. Do try to come up with something genuinely interesting and new.

The wound hasn't been inflicted YET!