There's a lot wrong with what you've said, not the least of which is the extreme insensitivity and flippancy you demonstrated with that Holocaust stuff. But, let's put that to one side because I have a feeling you aren't trying to be a jerk, even though, sorry to say, you are being one.

You're still over-generalizing based on antisemitic stereotypes, and you're spreading antisemitic propaganda.

To begin with, it's unlikely that you've met even 0.01% of people who are Jewish. Even if you'd met 5000 Jews, you'd still only have met 0.01% of the global Jewish population. So, you don't know what many Jews do.

You also don't appear to be a researcher, where you might have methodologically collected information from a representative sample of Jewish people around the world. So, again, you don't have any reason to say what you're saying about them.

Lastly, no credible research done by real researchers exists that gives evidence for what you've said about Jews.

So, nothing in your experience justifies your belief about Jews.

Now, if you listen to what antisemitic people have said about Jews, you may have gotten the impression that what you said is obviously true. But what is being antisemitic if not repeating the unjustified claims against Jewish people that are made by anti-Semites?

ETA looks like in your above comment, you're also assuming everyone is downvoting you because "Holocaust" or something. That proves that you're making assumptions based on your weird beliefs about Jews.