I don’t think you’ll find a good mentor this way. You’ll found lots of scam or paid promoter groups outside the forum. Be careful when choosing them. In my opinion, try to follow crypto media and learn how to track project updates and analyze news. It will definitely help you in trading.
That's what he said is complex, I would suggest avoid looking at those projects and just concentrate on Bitcoin which makes a life of trader a lot easier than keep tracking thousands of shitcoins and every news related to them. And we don't really need a mentor at all, it will become familiar once we start doing it and we even have demo trading accounts which we can try trading and also the strategies then we can go to trade with real money but always start with a small capital.
Agree in general the success of traders is not from how much ability they have in trading types of coins but how consistent they are in trading only one type of coin, and the right choice for beginner traders is to trade bitcoin (if their interest is trading), focusing on only one coin will increase the chance of success and understanding the movement of the chart, after all what we are looking for is stable profits and one coin is enough right?