I know I could be perfectly wrong in my position and I for one do try to be as inoffensive as I can towards the Semitic people.
But the fact remains; there are two kinds of Jews (according to the Jewish community) the Jews by birth and the Jews by choice. These two groups are separate and distinct. Sadly the latter is many times looked down upon, mainly because the Jews by birth question the motives for converting.
According to the wise men of Judaism the proselytes or converts are a choice people of God. They embraced the truth without being compelled to.
There shouldn’t be a difference between the two but reality speaks of other practises.