Rumours of a potential move to Bayern Munich this summer have intensified in recent days, with Mane having just one year left on his contract at Anfield.
Mane has scored 23 goals in 50 appearances across all competitions this season.
The Senegal international has called Liverpool home since the summer of 2016, winning every major available club trophy with Jurgen Klopp's side in that time.
"I think the answer I can give you now is I feel very good," Mane said of his Liverpool future.
"I am fully focused on Saturday's game, that is the answer I must give before the final.
"But come back to me on Saturday and I will give you the best answer you want to hear, for sure. It's special. I will give you all you want to hear then.
"I love what I am doing, and I sacrifice myself all the time. I am working hard every single day on the pitch and in the gym, and I get better and better, that's the most important. I am trying my best to help the team."
Mane has also been linked with Saturday's opponents, who he scored against in the 2018 Champions League final when Liverpool lost 3-1 but the 30-year-old insists his focus is solely on the big game.
"Good question," he said when asked about the possibility of being approached by Madrid. "But what I want to say now is I am fully focused on the Champions League and winning it, which is far more important for me and the Liverpool fans.
"I will do everything absolutely possible to win the game for Liverpool.
"I think we all forgot about what happened in 2018. For sure, Real Madrid were the better team then and deserved to win the game, but it is going to be a different game."
