can every retail trader win on forex?

 

1- we are competing with each other?

2- if i win, that means other retail traders lose, or just that the price has changed?

3- everybody can theoretically win on this or not?

thanks

 
Retail forex: you compete with your broker.
 

we can not win all time 

 
You win, you lost some.
 
We retail traders contribute only 1% to the market. The price is moved by the hedge fund managers. So never try to reverse a trend. Just follow it.