If you don't have your current password and want to change the settings to use your password instead of Google sign-in for your Webflow account, you'll need to go through the password recovery process. Here's what you can do:
1. Go to the Webflow login page (https://webflow.com/dashboard/login) and click on the "Forgot password?" link.
2. Enter the email address associated with your Webflow account and click on the "Reset password" button.
3. Check your email inbox for a message from Webflow. It should contain a password reset link.
4. Click on the password reset link to open the password reset page.
5. On the password reset page, enter a new password and confirm it by typing it again in the second input field.
6. Save your new password, and it will be set for your Webflow account.
After resetting your password, you should be able to use it to log into your Webflow account instead of relying on Google sign-in. Keep in mind that it's always good practice to have a unique and secure password for each online account you have. Additionally, if you want to change your authentication method from Google sign-in to email/password, you can do so in your Webflow account settings after logging in.