1. I found out for sure I had magic when I was 16. I've been practicing ever since, save for the time periods where I was something else or dead. I prefer witch.
2. My magic is based in nature, and energy of all living things. Also newly psychic.
3. Combination. Some hand gestures, spoken words, some non-verbal spells, potions, talismans, by channeling large forces of power. Depends on what needs to get done.
4. Yes, I'm willing to help. My magic comes with limitations in the sense that I can't upset the balance of nature. But there's always loopholes.
5. I've never had something like that, so I'm curious.