There you go.  Your first cipher decode. I agree with it. I'm an amateur also but I have been doing it for five months or so.  The prominent people have mulitple ciphers that can refer to them. Bill Clinton could be 43, WJC, BC and all permutations. Hillary is HC or HRC  Obama is the worst. He can be BHO (25), H=8 (Hussein), 44, even BO or R for Renegade. Context is what you have to go on, in many cases. If you want to learn I have some beginner posts on TRUMPTWEETDECODES.  Start with "It's Not G----------a."