Last we talked, you got in my face saying I was the reason we didn't work out.
That was three years ago, or have you since forgotten?

I had almost forgot you still existed in this world.
And hey, why do you care so much all of a sudden?

What do you care if he and I start something between us?
You're just mad that I wouldn't have *** with you.

Since when is it your place to tell him to "tread lightly" with me?
When did you decide that it was your place to say anything about this?

It's not.
It's not your place to get in my business, our business.

So stay out of it.
Be an adult.

Leave your problems with ME out of our private relationship.
If you have such a big issue with me, take it up privately with ME.