Silva is in Madrid after completing his loan with Cruzeiro.
He told Marca: "The truth is that I have a team, and it's Real Madrid. There were some offers, but most have been just enquiries or speculation. I'm living in a difficult moment because it's the last year of my contract, for both me and the club we're doing things right.
"My brother, who helps me in these affairs, is here in Madrid and is in constant conversation to solve this situation in the best possible way. There are some days left before the transfer window closes and we want to find an agreement that is good for both parties.
"I'm getting ready, the season has already begun and I want to be ready to play, wherever that may be."