"There have been times when it has looked as if I would be leaving but in my heart of hearts I did not believe I would go. This time it's different," said Amoruso.
"The club have accepted an offer from Blackburn and other clubs are interested. This time I think I will have to leave.
"The club's financial position means they want to take the money for me and I think it will happen.
"I have not signed anything yet but I think I've played my last game for Rangers.
"I am going home on Wednesday and will spend 10 days with friends and family thinking over everything but I think it is over and if it is, my last day could not have gone any better.
"Right now, though, I am just so tired because it has been a crazy end to the season.
"I don't want to do something on the spur of the moment that I will regret. Whatever I do now, whoever I sign for, it's going to be a big move.
"If I am going to leave Rangers it will be the hardest thing I have ever had to do in my career."