Hi @damnyou,
If you're receiving some unwanted email notifications you can go to your Settings (click on your avatar and choose "Settings") and disable them. In your case (and I think that's the default setting) you will get emails only about watched topics :
cd254d99-5eec-4068-a4b2-4fc5b497ac72-obraz.png
Notice that by default you will be "watching" (and, thus, being notified of any new post) in certain topics. That also can be changed or you can go to a particular topic and un-watch it (look for the bell icon in the topic header).
Other than that you can simply not open the forums and not participate in any discussions and the forums should leave you in peace 😉
Please let me know if you have any more questions or issues.
BR,
Artur