Real Jews?

[MajorScorpion]

Greetings,

Somebody told I that the Jews who are now calling themselve Jews aren't the real Jews, that the True Jews are Black People, so that person said that there is no true Jew died in the holocaust caused by Hitler, but that the True Jews sufferd with the MAAFA (Black Holocaust). I do not fully overstand this, why are the so-called jews calling themselve a jew when they are not?

If I am not wrong are Jews people who's ancester was Jacob(Israel)?

so where went it wrong?
how is it possible that so many people are calling themselve jews when they are not?

If it is possible Idrens can proove this with the Bible...

Thanks...

Jah power!

ps. I am a 16 years old boy from Belgium and I try to follow RasTafarI the best I can...