yes I'm playing it like 4 years and gather more than 3K$ but cant withraw
If you cannot withdraw it, that means you actually do not have any money there, this is similar to people who send money into shady investment platforms, the scammers double the numbers (money) they can see in their account, but they cannot withdraw it, they are then told to deposit money to withdraw it, obvious scam.
I don't know what is golden farm, and i don't know what you have been doing for four years to garner $3k, but if you have to deposit any money to withdraw this "money", then it is a scam.