How do I switch the Google user?

I downloaded the Brave browser to my computer. During set up, Brave asked what Google user I wanted to use to download bookmarks, etc. (we have 3 Google users). I selected Google User 1, thinking it was my Google account, but when I opened it up, it was my husband’s Google account. I will be using Brave and not him, since I’m a blogger and have a YouTube channel and want to become a Brave content creator. How can I switch Brave to my Google User account? I tried deleting and redownloading Brave, but it still showed up as his account and not mine.