Anyway to get into an account without login details?

I've been trying to get into my old account from 2019 that I lost after breaking my phone I have no phone number connected to it and we lost access to the email in 2021 I know the username but not the password This has been bugging me for years so I would appreciate any help, but I do understand that it's probably impossible, this post is just to make sure if i can or can not get the account back