how to protect my information?

i own a streaming website that shares videos from other websites.
I know it probably has DCMA issues or will have.

The website started as a scheduling app and then started to share links to videos(not hosted under my domain but embedded using iframe).
the domain is under .net and also has .tv.
domain were bought using namecheap.
the host is google cloud kubernetes.

What is the best way to approach this?