I'm not European, I'm British. Why only Europe? It's a bit like saying we are all humans so why not just have the whole world and call it quits. Why should we treat Europe any different from the rest of the world? Apart from price fixing and letting as many over here as possible, I fail to see the benefit for the ordinary British man or woman.
I am not British. I am English. Actually screw that I am from Devon so Devonian. But we hate those north Devon folk so I am a south Devonian. But those townies from Torbay and Plymouth I am proud to be from the south hams district. But at cubs we had rivals at district football so I am from harberton. Not a huge fan of a couple of families in the village so I am just part of my family. Sibling rivalry made me bitter and my parents divorced so I am ME. A little island me.
Nuts isn't it. That is essentially what you did - you decided what you count as. I have far more in common with my Swedish mates I met through a Ryder cup style golf match than the sweary parents I avoid in the school playground.