Advice for a newbie

Hello,
I've recently thought of a world that I was wondering if anyone would give me pointers on. This is my first time doing this and I'm terrible at describing things but I thought it would be fun. I'm building this world slowly along with one character.

Sorry if everything seems thrown together and if nothing makes sense. xD

It seems really good and fleshed out, I really enjoyed reading about it! One thing I was wondering m, though: What exactly is this ‘mana’?

Thanks for checking it out! Mana is the power source in which magic uses. If that makes sense.

Okay, makes sense now! You've really spent a lot of time on this, huh? It's great!

So cool! I love the way you described the magic system and the world. VERY NICE

Good job fleshing that all out! It's very interesting.