How to implement a telegram bot to provide information on apartments for a real estate agency?

Question

Database

TK
1. Corporate website with a personal account - most likely on wix
1.1. Main page
1.1.1. Filling out the form (quiz)
Consists of 15 questions by type - number of rooms, price, layout. contacts of the seller and attached photos from 1 to 5 pcs.
1.1.2. The completed information is stored in the database - either in Wix (will it withstand these volumes), or offer your own
1.2. Personal Account page - the employee has the right to delete his ads after the sale. And leave an application for the sale of other people's apartments. The application must be sent to the seller in any suitable messenger
2. Telegram bot
2.1. Functions
1. Providing information on available apartments from the site database by filters
2. Filters 3 - number of rooms, price, area
3. Information - all data entered for the apartment from the quiz
Guys, for the sake of everything. I do it all on a volunteer basis. Tell me, what are the best services to use to solve this problem without coding? Namely, which database to choose if Wix's database is not suitable? Which bot constructor is better to choose? Will Apix help for integration? Use Wix as a website builder or another website?
And what is the price of the final work done? For how much should I push it to the authorities?

Answer 1

Take it and google it, telegram bot constructor. Read the documentation for the constructor, understand whether it suits you or not.

And what is the price of the final work done? For how much should I push it to the authorities?

So are you doing a bot on a volunteer basis, or for money?
PS Without writing code, you won't get something worthwhile.