UI desigining for react native app

We are looking for the person who has experiences in React Native, and designing for mobile apps.

We are now creating an app that is a marketplace for users' dating opportunities.
However we are totally null for designing the UI.

We would like to have design referances for the product page in photoshop file format. (Or maybe just image file format or figma)
We really have no idea what type of design would be suitable for the current project. but we do prefer the simple and clean, very user friendly UI like Bumble.

The page has the sections such as
-The main picture
-all pictures
-Sub buttons for favorite, location, score, questions
-Plan detail description
-Questions by other users
-Review
-Seller (Host)
-Similar plans
-(Popup) available schedules
-(Popup) confirm the purchase & schedules of the day

please let me know if you are experienced and interested, more detailed info about the page and the test build app's link would be told in further discussion.
ps. I am currently in a foreign country with unstable internet connection. I might be slow for answering sometimes.