DonaldTrumpJR is SCAMMER! He scam me too. I made account for him, but he didn't pay and just deleted messages. He has 2 or more telegrams.
1. Why didn't you read through the negative feedback he received before dealing with him
2. Please sure more details of how he scammed you and the payment transaction ID among other things. Also, what are his other telegram accounts. Post all the information here for easy follow up.