Question on Recovery

I decided to return to my favourite game, Clash Royale.
After four years!
My old phone died. My game account I only remember the email I used when registering it. No Supercell ID. I also think I remember my account name, but I’m not sure. Nothing else I can remember, not even the level I achieved by playing. I would log in via then Google Play Services.
How can I recover my account, can anyone give me a tip or two?

Probably not. If it was possible to recover an account with this little information, that would be a huge security risk for all players.