
Let me make it short
A potential client typed my username on Telegram search and he found the user with an additional 7 with his (imposter) username. The client thought it was me and had a discussion with the scammer.
This is how (we, means me and the client is guessing) the discussion progressed:
The client was inquiring about my service, obviously he was asking questions. The scammer then sending the same messages to me that the client was asking him. I was replying the scammer and the scammer was responding the client taking the answers from me. When everything is set, the client is ready to make payment - the scammer gave the client his own address and the client sent the fund:
Transaction reference Suspect's possible address is :
bc1q55mqppyaks0nlh6zeqmuk0cel34qyk78rnr6uj
How did I know?
The client sent me a PM on the forum today and then he knocked me on telegram. The forum PM was below:

Telegram message:
Observation: Scammers are smarter now.
Please please please, verify my digital presence before sending any fund to anyone which you are thinking is me.