Can't login into Word Press

I can no longer login to WordPress. Can anyone please help me get back into wordpress.

I screwed up my website. We started a new WordPress site on Network Solution. It is called frankieanddonna.com. I had it working, but I noticed that when you typed in https://www.frankieanddonna.com it would changed the address bar to frankieanddonna.com/fandd. The fandd is the directory where Word Press was installed.

I didn’t want to the /fand to be displayed as part of the address so under settings general I changed the wordpress address to https://www.frankieanddonna.com instead of https://www.frankieanddonna.com/fandd. I also changed the site address to https://www.frankieanddonna.com instead of https://www.frankieanddonna.com/fandd.,

Obviously, I screwed something up. Please help.

Thank You