There’s no way to import profiles into the app. You can download the profile builder app, and create your own. It requires a cloud account and it’ll sync to your myDMX GO app. Honestly I would look into myDMX 3.0
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .