I Write Goodbye Letter

The only real Londoner remaining is old, bitter, kept around for entertainment, defined by tropes from 30+ years ago. They play gangsters in films, or they work in a pie and mash shop, or they go on Business Insider's YouTube channel to tell you about their crimes. And they somehow still find the time to spend all day hanging about cafes and pubs for you to bump into, to remind you of Real London.

Overall meaning: The dream seems to explore vulnerability, unspoken emotion, and the tension between connection and isolation. It suggests you may be processing intense feelings of longing or missed opportunities, and your subconscious is guiding you to acknowledge, release, or transform them.
and so on. not wanting the rhyming / clanging