Talking to avoid scam telegram groups, but you offered anyone to join your groups since you claimed it's legit group.
Yes, we should avoid all groups including you.
Telegram group via trading is the easiest place of scamming, joining any platform of telegram for trading is a measure of losing any amount of coins you are to invest with. Because telegram of this time is made of scammers, and immediately you invest either you are blocked not have access to the group or formulated story will be render of missing coin
I think the opinion of colleagues above is very true, that following trading through the telegram group network cannot guarantee that it will produce something that can be useful for its followers. because the telegram group network so far cannot guarantee the truth and accuracy of who is behind the leaders and members of the telegram group. everyone can make it easily, only relying on the telephone network, which is not necessarily accurate and can be identified.
so I agree that just make sure that the telegram group network is a scam place, don't even follow and should avoid. remember there are still many networks available and their accuracy has been tested, why try the uncertain.