It takes time to learn trends unfortunately. If you stick with it you'll get there, not you specifically Ardy.
I was in a pump group on Telegram. It was complete BS as you quickly found out they had another group of sharks buying in before the pump started. Learned real quick to avoid those and any spike like that on Polo. Since then I've done well. Takes time.
It's true, the cryptocurrency community is so unregulated that the market is really a free for all for better of for worse at the moment. I think it makes it especially hard for newbies to wrap their heads around what's just noise and what actually matters.