Good for you and for those Muslims who befriended you.
I'm not surprised, the overwhelming majority are law-abiding, good and peaceful people but you have to be careful.
A friend of mine had trouble getting his wife back from the hands of a group of Egyptians while visiting the pyramids.
Islamic violence. These videos might explain it to you.
The following video illustrates what could happen when the Islamic population grows.
What sexual harassment looks like in a Muslim country (Egypt). Notice that the violence, in this case, is mostly against Muslim women. That shows you that I'm not against Muslims, I'm against Muslim violence.
https://www.youtube.com/watch?v=RfNQalkT3Uc
I would have loved to have links to that data.
It is very easy to manipulate the data.
85% of white criminals from a pool of 100 million is still not as bad as the remaining 15% coming from a pool of only 2 million.
See what I mean?
Another thing is that that data is PRE MASSIVE MUSLIM IMMIGRATION. A time when Europe looked a lot whiter than it looks today. I'm sure those numbers are a lot different today.
Today Europe is very reluctant to show the real numbers. I don't know the point in doing that. Maybe they don't want to admit multiculturalism didn't work as planned.