I really don't suggest that type of learning.
You should just do it yourself.
Experience will be one of your best teacher.
Upon making different kind of trades you will know what you would do the next time.
You should not really rely this to other person. They could say they are professional in trading but who would know? I don't think there is a certificate to prove that.
Also, beware of scams they will show you just their success but never their failures.