Scam - Nagad

First he sent the text then called & started saying (he sent money to my account.. Reported to nagad head office, they said will return him the amount), so I was asked to check my balance if his sent amount is still in it or adjusted. I replied instantly I checked, there's no money. He requested to let him know again. I cut the call, but felt like saying something on his face though didn't. After a minute he again started calling 😂 I just blocked him. He may mention his from kushtia & sound poor honest man. Be Safe pps!