All of the above who unsubscribed seem to have become assistants to a young hacker or fraudster.
It is possible to remain anonymous on the Internet, but it looks like it needs knowledge, and the OP does not have it. But at the same time, he is going to do something not very good and asks for help from those people whom it will be possible to deceive in the future.
OP, although the forum does not prohibit cheating, but since your request clearly states that you require privacy for not-so-good activities, you just need to change the forum to get all the knowledge of how to hide on the net. Probably the darknet is too difficult for you, but the carding forums will teach you for a certain amount how not to fall for the police.