Apply Search Filters on Multiple Models with Respective Value in Laravel - Need Assistance

I have a user directory model connected with different models like

Degree Model  - Have Multiple Values & Optional
Skills Model - Have Multiple Values & Optional
Hobbies Model - Have Multiple Values & Optional
Languages Model - Have Multiple Values & Optional
Designation Model - Have Multiple Values & Optional

I want to apply search filters like other users can search by skills, user name, user email, hobbies, languages.

The problem is each model is a separate table. how to make search that search in all models with their separate values and return a result????

via Chebli Mohamed