How do I begin learning Sindarin?

I've just started really getting into the different languages, and I'm starting by learning Sindarin. I've looked around and have some websites and lessons to start with, but I was wondering if anyone here had anything.

Sure, I would recommend:

• Gelio Edhellen, a up to date Neo-Sindarin primer
• Eldamo's Sindarin section with many articles on grammar and phonology
• Vinye Lambengolmor, a discord server for study and discussion

With Tolkien's languages, one problem is that much information you will find is rather outdated, because not all resources are still being updated when new information gets published, so keep that in mind when you find other resources.