I apologize you're having this experience trying to upload your contacts! Are you receiving any error messages? Have you tried using a different browser or private/incognito window? Testing your browser is always the first step in troubleshooting we suggest. I took a look into your account and can see contacts were recently added. Were you able to upload them after all?
Frankie P. Community & Social Media Support
Did I answer your question? If so, please mark my post as an "Accepted Solution" by clicking the Accept as Solution button in the bottom right hand corner of this post.