If you ask:

Do you (still) love me? I will say Yes. Of course.
Do you want to be with me? I will say Yes.
As much as before? I will be frustrated with myself, and say Yes. I have always loved you.
Do you fully believe that we will last forever? I will say Forever is a long way away, let's just believe we are here and we are now because counting on forever is counting on something we can't ever know for sure. All I know now is that I love you and maybe I seem different but I'm trying to find myself and explore the world and maybe this is a problem but it feels right and I want to do it happily. I want you to do it happily, too.

Whew, pretty melodramatic there, Katie. It is truth, though - I will say this.