>>/77631/
>>/77630/
>>/77629/
I understand how you feel but it's best to move on anon. London is never going to turn back to how it was. The childhood memories you had will never return unfortunately
Nothing last forever and everything is in perpetual change, so its best to adapt and evolve I suppose. Maybe move out to another country if you want. Large ethnic migrations have happened before, so this isn't the first time its happened. Gothic migration during the waning years of the Roman Empire, Arab expansion during the Islamic age, Scandinavian migration during the Viking age, etc
The people that make those "art installations" things do it to "psych you" or just to demoralize everyone. Just make you and everyone that looks into it uncomfortable to feed of the unnerving energy it brings out of people. I think. Try looking at pre-modernist art online or to a Classical art museum to cheer you up.