"I'm loving being here," said Silva after scoring in the Scottish Cup win over Hibernian.
"I don't control these things 100%. It's not 100% my decision to stay, if it was up to me then maybe yes. But I could say 'yes' and then you have a lot of things still to be taken care of.
"Perhaps I have the least input into whether I stay here but we have two months to enjoy the football, to win titles and I think after that, if we win trophies and everything goes well, Rangers and I will do everything for me to stay.
"When you see me playing with a smile on my face, I think everything's going the right way. I enjoy playing here, playing for the fans, the staff, my team-mates.
"It's a pleasure to be here. I enjoy it a lot. I've been trying to get back my happiness and they're giving me that."