How to send a case report is not really cheating. If cheating is sent, then no one can help it.
1. Create a new id at https://support.steampowered.com/register.php , not a steam original.
2. login id is created successfully and go to https://support.steampowered.com/newticket.php
3. Complete the following:
Product:
STEAM
Category:
Valve anti cheat (VAC)
Subcategory:
Banned account
Additional Information
Steam Account Login Name:
[Insert id steam you here, repeat id, not stream name]
Operating System:
Select the window used.
Language:
English
Email:
Email yourself