Trading bots, I have used them before, but the experience was not that good, as it is used for buying and selling. I have only used the two features buying and selling and that was also for a very short time.
Sometimes, it showed the wrong entry when I wanted to take entry in any coin, and also my telegram got closed by itself due to this. Thus I stopped using and I'm using the Binance exchange after that.
So, I had concluded from my experience about the trading bots, that using the exchanges is much better than these bots. and checking after too many times, sometimes it will not show me the rate which the coin should have.
You can try different exchanges to get some trading experience and also check different coins there and trade between them.