Hey there. When a channel or account is suspended, you'll receive an email with the reason of suspension. Have you tried appealing using this form: https://yt.be/help/7epT ? Also, learn more about channel terminations here: https://yt.be/help/WX8p . Keep us posted.
Thanks for confirming. Maybe check your spam/junk folders to see if it has been routed there. Also, you can try appealing the suspension by following the steps mentioned in the above tweet so that our team can get back to you. Hope this helps.