I hesitate a lot between four alternatives. Could you help me by telling me which one is the more correct please?
- I've made my mind up, I leave you.
- I've made my mind up, I'm leaving you.
- It's decided, I leave you.
- It's decided, I'm leaving you.
The idea is to say to someone (orally, so no need to be formal) that I've made a decision which I'm very sure of.
I have the impression that the expression "It's decided" isn't used a lot, is it?