Maybe try to find someone at Google. Make hue and cry on Social Media? You didn’t tell how did you use it. Was it only for personal/non critical usage? Or was

Maybe try to find someone at Google. Make hue and cry on Social Media? You didn’t tell how did you use it. Was it only for personal/non critical usage? Or was it “the email” for you? Anyway, in the meantime by a paid email (I hope you can afford it) and if possible have it on your own domain. Make sure domain and email providers are not the same. Change email at as many places you could — ASAP. Especially at banks and critical online services. I mean do the two things in parallel.