Someone already dropped a good advice which helps: the number one thing you should avoid is paying for any sort of group that is promising you strategies which you are never sure is going to work or not. It would be best for you that you start reading books on trading that' can enhance your skills.
Most of those groups are going to promise you steady profit, but at the end when you have given them your money, you realize that the strategies they're selling to you is worth nothing at all. That’s why it is best that you learn trading yourself and develop your skills so that you can do everything by yourself. And lastly it is important that you start with small capital.
Those groups that promises future profits are the people who will be getting rich, not the customers of those groups. There is a very simple question to be asked "if you can get rich by trading, then why are you selling it as well, just do it yourself to get rich?".
Same could be said for trading bots as well, not like there are no bots that may help you make some profit but almost all of them depend on how good you can configure them, which means selling them is the most guaranteed way to make profit while using them doesn't guarantee you any profit at all. All in all, just trade with your own research and be as good as you can be and learn as much as you can, that is the number one thing you should know before you start trading.