Recover My TikTok Account Without Access to Deleted Gmail

I am writing about my TikTok account with the username @bbydrxnch._, which I have been using for a few months. I am currently unable to log into this account because the Gmail address linked to it has been deleted, and now I cannot access my profile at all. When I try to sign in, I get an error at the Google login stage and there is no option offered to recover the account or verify my identity in another way. I have already tried using TikTok’s “Report a problem” and similar support options, but I was not given any solution or alternative login method. I do not need the Gmail back; I only used that email for TikTok and my only goal is to get into my TikTok account again. There is important content on this account that I do not want to lose. I kindly request that my identity be verified through alternative methods and that access to my TikTok account @bbydrxnch._ be restored, even though the associated Gmail address has been deleted.