Перевод - Итальянский-Английский - Immagino che starai per sposarti, avanti dai,...

Hi, jedi2000

Thank you for the translation, but I guess it's not correct to the end.

It's the part of my conversation and I believe that "...avanti dai, raccontami ancora" means "...come on, tell me more".

I don't understand this part "Immagino che starai per sposarti..." and "I imagine that you are going to marry you..." makes no sense

Ok, Seberia.
"starai" is the future of the verb "stare".
"stare per fare qc" means "to be about to do sth".
"sposarti"-> verb "sposarsi" "to marry"

Maybe it was a quick way to say :" I believe/envisage that you are about to marry"

I will correct