do i need a mentor in forex trading?

Yes, I am of the opinion that every retail forex trader needs a forex mentor for the purpose of accountability. You need someone to call you to order when you are over-trading, taking on too much risk, revenge-trading etc.

Without a forex mentor, there will be nobody to curb your excesses while trading and this is a major reason most traders keep blowing their accounts.

Professional traders who work in hedge funds and banks have supervisors who monitor what they do strictly and ensure the traders trade according to the risk management policy of the organization. This is partly why professional traders make more money than retail traders because they follow strict rules and are punished if they deviate.

So, finding yourself a forex mentor is like finding a supervisor who will ensure you don't trade recklessly and also ensure you stick to your trading plan.