DMCA/SEO Question

My website is an anime website to watch episodes on for a certain series.

I discovered last night that my website needs more texual content for my website to improve it's SEO in google, however this moing I recieved a DMCA complaint showing that 99% of my links have been removed from google search, not too sure why this happened but basically the only thing left in google search for my website is my homepage. I was told that if I add episode descriptions to each episode that this could improve my website for SEO, and I'm willing to do it but now that each individual episode has been removed from google search is there any point? will it still help me in any way?

Let me know