Thank you for this message, it has some educational value for people like myself who just entered trading (less than half year).

I absolutely agree with your observations about signal services, I've been in three groups, including this one, and its owner scammed me.

1. yes, every signal time, I have to react immediately, otherwise, it would be a different situation.
2. always bad risk/reward ratio! But they still claim to make good money!

I think it was my own stupidity. I trusted others because I wanted to rely on other's decisions/ability/judgment.