Sorry to hear that you'll be leaving us! FYI, self-freezing your account doesn't delete it, and everything on your account remains as you left it in perpetuity (except pet and account names - those can be stolen after an extended period of inactivity). If you choose to keep your stuff and decide you want to come back to Subeta later, your account will still be here, along with its contents. (This also means that if you decide to come back, you'll need to do so on this account and can't make a new one.)