//I don't know anyone under 40 that voted leave.//
I do. Quite a number, in fact.
//Why would we,...//
You need to give it some proper thought. I can't really help you there.
//I could go work where I wanted in Europe.//
Where were you thinking of? You can still go to work in most places. Difference is you have to fill in a form first and get permission. They might not want you, though, if you've nothing to offer."
//Seems to me its old people with plenty of money that voted leave.//
I think you'll find people of all levels of wealth voted to leave.
//Its not gonna effect them much...//
It's effected me. I've got to renew my passport earlier than I otherwise would. Outrageous!
//...and we have to live with the consequences.//
Poor things. You'll get over it, though, believe me.