Build me a website and mobile app

Hey Freelancers! I hope you all are doing well. I am looking for someone individual or an agency who can build an Astrology Marketplace for me that needs a different look and feel but is functionality-wise identical to Astroyogi, Astrotalk and Astrosage. In short, the features I am looking to have in my Astrology Marketplace are: 1. Self-hosted eWallet Integration connected with Pay Per Minute Billing/Calling (Teletalk) 2. Astrologer Appointment booking 3. Vendor Registration (Astrologer) - Front end sign up, Backend Approval + modification. 4. Vendor Dashboard - Login to be online + Work details [customers they have interacted with, made reports for, their daily earnings, deductions (if any)] + Profile update + Display of important messages or alerts from the company 5. Chat integration, where astrologers are connected with users without sharing their details, such as email and telephone numbers, with each other. 6. Notification bell to get updates about Fav Astrologer online/offline 7. Online Horoscope Generation or Manglik Dosha Checker (Required but not 100% necessary at the moment). 8. International Payment Gateway 9. eShop for selling Astro Products such as reports, personalised merchandise, gemstones, yantras, etc. 10. Customer or User Dashboard with Login/Logout + Profile Page + Order Summary etc. 11. Need separate quote for Mobile App - Android and iOS (with both Astrologer + Customer Login/Logout and dashboard) and similar features as stated above. 12. If you've read the requirements clearly, kindly mention the phrase - not a half-baked response at the top of your message or reply. Also, mention the project timeline per your understanding of the project, cost price and support you require from me. 13. Looking forward to your reply with a detailed study of the existing features available on my shared example websites. Also, it's a serious project; only serious bidders will get a response. Feel free to share or suggest a feature that I may have missed out on listing here. I am comfortable explaining the architecture of the planned marketplace if required. 14. Cost is not a constraint for a serious bid response that is relatable and trustworthy of your skillset. 15. Awarded bidder will also need to be available for AMC with 24/7 response time, sign an NDA and IP A, and hand over the entire code + all other files related to the project after the completion of the project. 16. Design + Development from start to end is what I require. If you think you can do it using WordPress or Shopify, I am happy with that, too and can provide a template of your choice or suggestion. Thanks for reading; I look forward to your responses.