Did you ever notice that there are so many scammers and persons who try sell you something? They have the same approach, same style, phrases etc: pretty girl avatar, "where are you from? I'm Nancy, Kelly from.."
They are so annoying and I thought everybody aware about it. Were you ever approached by scammers?
I stopped using Telegram for some time now because there are so many shaddy people on there. I prefer WhatsApp because people you don't have on your contacts can't easily write to you. You need to sign up with your phone number which provides at least a small level of security. And I wouldn't trust any foreign numbers any more these days.