Please can you explain what you are actually sad about
So many things.
I'm sad because my identity as an EU citizen has been taken away from me without my consent, along with my freedom of movement.
I'm sad because I've already lost my job because of Brexit, and I think there is a whole lot more economic misery to come.
I'm sad because my country has chosen to walk away from the ideal of international cooperation and community that the EU represents, in order to align ourselves with what? Trump's America?
I'm sad because I know so many people who have made their homes here who now feel desperately unwelcome in this country. And because the referendum appears to have legitimised racism in a way that has deeply affected people who are dear to me.
I'm sad because the rights and protections that EU law gave us may now be torn up by an unscrupulous Tory government.
I'm sad because I did not want to see the break-up of the United Kingdom. I'm fearful of a return to violence in Northern Ireland and sad that Scotland will eventually decide to go its own way.
And I'm sad because I feel that I no longer belong in the UK myself. Watching the flag-wavers celebrating yesterday - celebrating what I still don't know - I felt a deep sense of alienation. I have no connection to these people, and nothing in common with them. I don't feel at home any more in my own country, and yet my right to go elsewhere has been taken from me.
So yes, I'm sad.