Looking for flatmates for the new academic year!

Hi, I'm Dina, I will be studying in London as an Erasmus student from September to June 2027. I've been having some difficulty finding a room at accessible prices and thought to search for someone who's also looking to search directly for a flat instead of a room.
I'm looking for a flat at max 30 minutes by transport to central London. I know it will be difficult and of course I am open to other options if nothing's found!
About me: I'm 20, I'd like for us flatmates to become friends and not only people who share the same house, but honestly it's not something you can force so we'll see. I don't care about the gender of my flatmates, anyone under 30 is preferred but it's not a deal-breaker, but to save everyone time I'm not looking for fascists/extreme right wing people. Thank you to everyone who will respond!