East Feast Asian Festival Website Creation

I am building a new Asian Food & Culture Festival called East Feast.
(I would like to make similar website as : https://foodielandnm.com/
and https://www.nightlightsevent.com/ )

I need a professional website that includes:

Home Page

* Festival branding and promotional video
* Countdown timer
* Festival information

Ticket Sales

* General Admission
* VIP Tickets
* Online payment processing
* QR code ticketing

Vendor Registration

* Food Vendor Application
* Merchandise Vendor Application
* Upload documents and photos
* Application review dashboard

Performer Registration

* Performer application form
* Upload videos and social media links

Sponsor Registration

* Sponsor inquiry form
* Sponsorship packages

Event Information

* Venue details
* Parking information
* FAQs
* Contact page

Vendor Directory

* Featured vendors
* Food categories
* Vendor profiles

Email Marketing

* Newsletter signup
* Automated email collection

Mobile Friendly

* Fast loading
* Optimized for Instagram and social media traffic

Please let me know:

1. Recommended platform (WordPress or Wix)
2. Total cost
3. Completion time
4. Examples of similar event websites you have built in the past