Merging pages

I'm about to make a mess! I have about 4 name pages (and one of them is misspelled). I only started one of them, and I just opened a Pro account. I'd like to merge the standard pages to my Pro account under my current name with SAG-AFTRA. I don't completely understand the interface or the terminology of the site. Is there a customer service or tech help option? I need help before I do something I shouldn't. Thanks for any assistance!