The former Inter Milan star struggled to make an impact in the first two group games.
"Criticism follows me around everywhere. It's normal that in 50-60-90 minutes you will make mistakes, so criticism helps you to improve.
"The shirt of the Nazionale has always moved me, ever since I was a kid, and that's normal. In the first games I was excited and it was my first Euros, but I was confident and the only setback was that I didn't score.
"I was not angry, nor did I have problems within the squad or in my life. Some of your colleagues spoke rubbish about me, but I was fine and the only problem was not scoring a goal."