Build me a Facebook Messenger Bot (PHP, MySQL, CURL) - 17/08/2018 08:46 EDT

Hello, i need a Facebook Messenger Bot working this way. Needs: Get Started Button (Curl) Greeting Text (Curl) Nested Menu Template Option to disable User Input Database for user: Fields: ID, Userid, First Name, Last Name, eMail (default null), phone (default null), subscribed (default null), tester (default null) How the Bot should work 1. User clicks on Get Started Bot checks if user exists in Database Yes: Welcome Back Message No: Would you like to subscribe to our Service? 2 Buttons: Yes and No Button Yes: User will be stored in Database Button No: Bot says „Okay! You can decide later by checking the Menu on the bottom of your Messenger“ or something like this. 2. Nested Menu: Website: Url About: Url Nested Menu Privacy: Sub Menu 1 (My stored Data) -> Shows the Data (User ID, FN, LN, eMail, Phone) from DB as Message Sub Menu 2 (Delete my Account) -> Delete the Row from the User in DB after a second confirmation How to use a Messenger Bot is known. User send a Keyword or phrase, Bot checks and replies with a template Please provide a working example for following template: • Generic, Carousel, List, Media (Audio and Video) Buttons: URL Button, Postback Button, Share Button, Buy Button This ist he first part oft he Bot, the second Part ist he option fort me to send Messages/Templates to the Bot Users. This should be possible on a separated area. It should be possible to send any Template of my choice with the option to put in user Variables as well in Messages and URLs. Variables should be UserID in DB, Facebook Scoped Id, First Name and Last Name Any body here for help?