Account suspended[ Edited ]
You should have received an email from Google about your account being suspended and why. If not, you can call their helpline and they can give you more specifics.
Are you able to access your account to ensure you are not breaking any policies?
Here are Google's AdWords Policies,: https://support.google.com/adwordspolicy/answer/6008942?hl=en
Hi @Faizan A,
In addition to @Ruthy B's helpful info about Google policies, I will add that you can find out why your site is suspended by adding the Policy details column as shown here: https://support.google.com/adwords/answer/1704383?