...I believe the method through which you were scammed is the same to the topic [1] I previously created along with @wwzsocki. Basically, the scammer gathers information about you, then creates a group on Telegram, inviting you as a victim alongside the original owner. This group is given the same name as the original profile. However, the scammer blocks messages and hide the group from the original account. Then he contact you using the owner's Telegram group. When you check the group members, you will only find two accounts: the original member and yourself, while the scammer operates behind the group’s name and will seem like you are only two while there are three people in that group.
[1]:
https://bitcointalksearch.org/topic/warning-new-way-of-scamming-in-telegram-5449834exactly same method of impersonating was tried on my Telegram account few moths ago,
bot or account that is admin in this group and can be invisible, so when he replies in group it shows this group picture as his, and if they setup it to look same as what we have in our account and name it also the same way, then it start to look exactly as targeted account,
additionally they invite the person. so you are physically in that group and if/when finally not online they invite the victim and try to scam pretending to be you
hope is clear
luckily it was total failure because each approached person was so surprised that i ask for loan that they refused (best friends
)
others wanted to help but first tried to confirm it right away in DMs or here on forum, and this is how we always should behave, calmly check everything, don't rush tomorrow is also a day
later i sent messages on all private groups i am member to inform people about this
edit
now reading this thread i see few comments from other members that also interacted with this scammer, i am sure they are talking about me because all started after I asked for help with some translations exactly in Royse Telegram group,
I also have written about it there after the scam attempt to warn everybody
for sure this is the place to look for that scammer in Royse TG group