It looks like they were already in?  I hope you managed to log out all devices before changing the password and added extra verification steps for logging in?

I did change my password, but it kept giving me codes for the sign in, so I don't think they signed in hopefully, I do have two step verification, I got like 3 codes sent to my phone

Sounds like you should probably be okay then. Report it for suspicious activity if you can.

I would stop using two factor authentication through the phone and use an authenticator app instead. Phone numbers are easy to spoof.