Advantages of Living in London: London boasts world-class infrastructure, a diverse and globally celebrated food scene, and free education and healthcare services-both of which can be exceptional. Despite its colonial history, I believe that, as a Black person with a Black family, London stands out as one of the best places to live in the Western world, far preferable to most parts of the USA.
Moved to London from Mandeville Jamaica, 30 years plus years ago. I came in the summer so there was lots to do and see. There was no culture shock that the people who had come thirty years before had experienced but these people wanted to project culture shock on me which I was not experiencing. I do not think you would have experienced any culture shock at all due to globalisation happening everywhere more than when I came to England..
Don't blame you.The parks have dogs that are not on their lead and so many bull terrier dog bites on people in UK people have died being attacked by dogs . weather is freezing cold nothing like beautiful Jamaica not even close.