EEAR 2020/2

Read the text and answer the question.

DAVID GUETTA - TITANIUM

You shout it out
But I can’t hear a word you say
I’m talking loud not saying much
I’m criticized but all your bullets ricochet
You shoot me down, but I get up
I’m bulletproof nothing to lose
Fire away, fire away
Ricochet, you take your aim
Fire away, fire away
You shoot me down but I won’t fall, I am titanium
You shoot me down but I won’t fall
I am titanium, I am titanium, I am titanium, I am titanium
Adapeted from

https://www.google.com.br/search?ei=R4G4XISrDYKP0Aad4r34Bg&q=titaniuou&oq

The modal verb CAN’T, bolded in the text means