Translation of "insensitive" into Slovenian

I'm famously callous, even to the point of being insensitive.

Sem neverjetno neusmiljen, tako zelo, da sem že skoraj brezčuten.

Which is an incredibly insensitive thing to say to somebody who just lost their brother.

Kar je strašno nedovzetno reči nekomu, ki je ravnokar izgubil brata.

Not to be insensitive, but she was already dead.

Ne biti neobčutljiva, vendar je bila že mrtva.