In my lifetime, today is the most concerned about I have ever felt about living in the UK.
I understand you. The Country we loved, Britons or foreigners, has shown vast devastating amounts of cracks.
Have you seen the disaster in Education? How can a Country be competitive with that downfall? The population seems unaware of the cost of compromises, relying on a "There'll always be" idea that discounts the "critical detail" that to have things, you have to maintain them.
Anyway: when a not trivial part of the world loves the British spirit, you can find a consolation - but there is much to fix.
And anyway: Britain is far from being alone in the crisis. Concerned about the sinister lurking? Maybe dreaming of Spain, as is customary North of the Contintent? Have you heard about those "laws for the new millennium" of ten years ago, after which - I read - people receive hefty fines for having expressed discontent about the activity of the Spanish police (and more similar cases)?
No just the guys throwing rocks and stones based on conspiracy theories spouted online.