We'd like to help. In order to have a chat or an email feature, you need to be a part of the YouTube Partner Program. In the meantime, mind sharing more specifics about your issue/question? We'll look into it.
You'll need to have at least one of the account related information (i.e email / username and any recovery options, if set up). Once you have that here's how you can regain access: https://goo.gl/q2Ijwz . Hope this helps.