All that trash was not automatically deliverd in spam? Once in a while I label everything as soam. Must say I rarely see it, unless I ooen my spambox.

If it's too much you can take a new email address.
Once I had to do that with my bank account. Some Sports lottery started taking money from my account. The bank said their hands were tied. Well, mine were not, I ended the account and the problem was solved.

I told my daughter about this dirty trick. Quess what? Three months later they started with her account.