Log In issues

Hello, I had an intern working on our website when we set it up at www.vericalrunnerbreckenridge.com. She installed our theme and got everything set up. However, now I do not know what my log into Catch Themes and I can't get a hold of her as she is no longer working for us. How can I log in and download the update for the catch everest pro theme. Please help! I have an account that I was able to log in with under the email of drewmikita@Gmail.com however I do not know if this one that is linked to the Everest Pro or a different theme I downloaded. Thanks so much.