Neymar is unsure if he'll play for Brazil again following their World Cup exit in the quarterfinals to Croatia.

"Honestly, I do not know. I think talking now is bad because of the heat of the moment. Maybe I'm not thinking straight," Neymar told reporters in Al Rayyan, Qatar.

"To say that this is the end would be rushing myself, but I don't guarantee anything either. Let's see what happens going forward.

"I want to take this time to think about it, think about what I want for myself. I will not close the door to playing with Brazil, nor do I say 100% that I'll come back."

Neymar, 30, has 77 goals in 124 matches for Brazil.