Anti-Jewish feelings?

It saddens me that so many Jewish people find the UK is anti-Semitic but many Jews chose to live apart: separate schools, avoidance of eye contact in the streets (try it - it took 15 minutes or more in a Jewish part of north London to make any eye contact and the Jew who eventually did make eye contact was shocked!). Sorry, but in an inclusive society all groups must try to integrate. This applies to all groups and not just Jewish people.  By the way, some of the kindest people I know are Jewish. I am all for love and kindness between all peoples.