Jews don't appreciate conversion attempts. Go and convert some Muslims they need it more. Since there are only 14 million Jews in the world they think Christian proselytizers should go convert others. You have a billion Muslims and at least one billion Hindus and Buddhists. So go work on them
Jewish people are suspicious of gentiles in general, and of Christians in particular. IF they are practicing Jews they consider the New Testament, anti semitic.
I'm Jewish and not suspicious of Christians nor do I consider the New Testament anti-Semitic. If Christians consider Jesus divine and part of the Holy Trinity it does not bother me in the least plus it is 100% legitimate. Islam is different. It is a fake and evil religion cooked up by a false prophet. Jesus, Moses, Abraham are real prophets. Muhammad is a false one. The good Muslims are the ones who have minimal participation in Islam
Most Jews have zero problem with the New Testament. It is a non-issue, not on our radar. Why on earth would it be? the converse is not true. Christians read and study the Old and New Testaments through maybe they skim through the Old Testament to get to the good stuff?
Yeshua is our long awaited Messiah.