Hi Sharon, I hear and feel your frustration among other things...I'm sorry we ended up in this spot. I'd like to help if I'm able.
I'm not sure exactly what happened yet, I'll have to click around more to know specifics, but I can share a couple thoughts in the mean time.
We do have 2 different things you can do that people might consider uploading. One is to compare your gedcom profiles vs those that already exist on WikiTree. We allow this one to be large as a convenience to you instead of needing to upload many smaller gedcoms. It's an option to do a large one, it can be as small as you wish.
The second thing sometimes called "uploading" is to create profiles on WikiTree. This is done by first uploading a gedcom that fits a little tighter criteria such as ages of profiles and overall size. This is done fore good reasons, some obvious now some later. Then after comparing them to set matches and rejections, you click to create new WikiTree profiles.
The instructions along the way explain in better detail than I am able, my apologies on that count :)
Someone will likely jump in soon with great advice for you, but I'll try to see what happened too and check back with you to make sure it all pans out.