Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement.
No serious private advertisers ask for a down payment before you meet.
Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
I'm looking to build a mutually beneficial friendship with a mature Caucasian or Black man (strictly no Indians). Must be wealthy, reliable and supportive. I'm also available for business trips and gala dinner dates. Very discreet.