When you love someone do you love them unconditionally ?

Yes

I don’t think it’s possible, unconditional romantic love. I do try to love without reservation though.

When I love it is because I love the person and not what they do for me. So yes I do love unconditionally.

No.
My non negotiable condition to love her was that she were the one she is and no one else.

I do but it's not worth it because the person will never love you unconditionally

Yup.

No, I'm not a dog.