so sort of like a mage?? what else should i have??
Kinda. You should focus on increasing Magicka mostly but also raise Health so you wont get one-hit-killed, in short keep it in 6:4 ratio. As for the skills your primary objective is Conjuration. Restoration shouldn't bother because you need to heal a lot, obviously. Also Smithing and Enchanting should help on your journey. I also forgot about Heavy Armour, put some attention to it too.
But I think there's a prize for all of this, you're risking being weak while having a high level character so be careful on what you do.