Fearful of Islam and the changes due to refugees

First off, before anyone jumps to any conclusions, I am not racist in any way, shape or form. But I have to admit I'm scared about the way the world is changing, in Europe in particular. In Germany on New years eve, women were raped or assaulted by 100 refugee men...! This is being grossly underplayed. Women in Britain are being told to cover up when walking near mosques...in their country? 'Some' Muslims are demanding shiria law...in christian countries...the western world has different values and freedom, I see things changing 😏 What are your thoughts?