I’ve forgotten how to get into my web site!

I know I’m stupid but I hope someone can help me!

I haven’t used my blog for years but have been paying for hosting and possibly editing programs. I know it’s a WP theme and I last used WP (paid I think) but the version on .com doesn’t have the whole site and .or doesn’t seem to have a link to edit or even access the site.

Can someone point me in the riht direction so I can get in and use it again?

I get update emails tellin me of new users or comments but have recently deleted them all ??

The page I need help with: [log in to see the link]