Lost my gmail password - can only get emails on my Samsung Galax

Hello!

Unfortunately, last week I somehow changed my gmail password from a laptop and entered the new password ( I think) on my cell phone and am still receiving emails there.

I've tried several ways to change my password from my laptop either by asking for a new link which I have never received. Gmail asks me questions and then says that it cannot identify me anymore and then I can't change the password.

Does anyone know if there is a phone number that I can call and get a live person that works for gmail? I don't know what else to do.

If something happens to my Samsung Galaxy 5, then I will not have access to this account again.

I've tried changing the password on my Galaxy but it asks me for the current password and I don't have it.

Feeling Dumb,
Thank You for your efforts!
RCT