This honestly makes no sense for me. I live in Europe (Germany) and the discussion about antisemitism and Jewish life is front-and-center here. There are also several synagogues in my city. No one, not even the pro-Palestinian protesters wants them to go away - on the contrary, most protesters (from the left!) go out of their way to stress that their protest against the state of Israel is not hate against the Jewish people. In fact, lots of protesters are Jews themselves.
Who keeps conflating the two things and blurring the boundaries in public discussion are pro-Israel orgs.
Unfortunately, you're right that real antisemitism is rising. However all European states are taking a stance against that.
> There have been repeated attempts at peace...
You forgot the 2002 Arab Peace Initiative.