Is Starfire bulletproof??

Is Starfire bulletproof? Not in any particular show but just in general. I know in Titans the bullet melted when it got within like a foot of her.

Also…side note, but does anyone else have volume problems when watching Titans?? I have to have my tv at full volume, 100. I have a 55" ulhd smart roku tv. Anyone else??

I am using a Roku Or more with a sound bar and the sound is good.