Abuse of my Gmail address - fraud
a few month ago, I received emails on my gmail account that I bought something on ATT. I didn’t even know this company so I ignored those mails because I considered them as spam. Unfortunately, I now get demands to pay open bills for what I have never purchased. Seems as if someone is abusing my email address for this. I couldn’t log into my account and don’t know how to contact someone of the support since I live in Germany and not in the US. Is there a possibility to remove my gmail address from this account such that I don’t receive thus information?
Thanks in advance!