Need Help With Ninja Form

I have a Wordpress website where guests can fill in a form. This form (by Ninja forms) contains some personal data and different interests about a city. I search for a possibility to combine users filled in specific interests to deliver specific content on a page/dashboard. So what I am looking for: User fills in form and register via Ninja Forms. The new registered user should be connected/tagged to his/her filled in interests According to the given in values the user got into a segment By using a short code we can show dynamic content to segments. Example: User A gives in interest 5,6,7 and 10. The user gets the tags according to 5,6,7 and 10 The user can see the specific content only visible for users with those tags on a page. The content will be based on every single tag. So the user sees: Content that’s belongs to 5. Content that’s belongs to 6. Content that’s belongs to 7, etc . The content should be enclosed by a short code that stands for the specific segment.