Your channel has been denied firstly because monetization isn't enabled. To join Freedom! or any Network on YouTube your channel needs 10 000 total lifetime views. The second box on the YouTube features page has to be green. Also your channel sounds a bit like it doesn't obey copyright to me. I can't tell whether the videos you upload are your own or ones you have a right to upload though remember to keep it to your own content.
Once monetization is enabled on your features page and you're sure your channel doesn't infringe on Copyright of others you may request a re-review up to three times on your Freedom! Dashboard.