That is a flawed logic. I agree that Pakistan should not have ties with Israel regardless of how some of the Arabs sellout until Palestinians have a just solution. However, if things are settled with the Palestinians, we should have relations with the Jews/Israelis. After all the Muslim world has workable relations with the Christian world which has spilled far more Muslim blood than Jews.We should never accept Israel even if there is a Palestine. The Jews are amongst our biggest enemies. They have been conspiring against the Muslims for the last 1400 years.
Wherever there are Jews there are feuds.
No enmity is forever and neither are we told to have such enmity with the people of the book or anyone else.