Wix Corvid part development

I have done about 80% of a wix corvid website and have the look and feel and most of the functionality how I need it. However there are three areas I would like an expert to pickup and take over the line.
1. Firstly i have a repeater from a dataset. I want a logged in user to click on a heart to be able to go into a favourites to view them. I have see various coding examples online how to do this but i dont have the time to learn. There are about 34 pages all similar.
2. Pagination. For the above repeater list and for another I need pages. Simple as that.
3. Code to make the text and most of the contents on screen disappear if there isnt a user logged in. This is across about 34 pages.
4. It would be nice if some one can implement a way to run videos from an external source that are protected and can go full screen. I managed this, but i couldnt get it full screen. Once again im out of time to research this further. If nothing can be done i will have to work within the upload limits of Wix.

I need someone who know how to do all the above and can give me a one off price to get it done.
I need this in the next two weeks.

Finally please only respond if you have the ability and time to do all the above work. Send examples of wix work in your response please.

I will put this up now and respond monday.

thanks

Ian