^So it is difficult for believers to even notice the difference between mocking our religion, whichever it might be, and mocking us.
Perhaps that is an error on our part.^
I don't think that is an error on your part, soontobe.
I think that if someone has deeply held beliefs that in fact defines them and the way they live their life, then if someone mocks those beliefs they are in fact mocking that person too.
That in no way justifies murdering that person.
Turn the other cheek and hold your head up - if your belief is strong you should have no need to be upset at people who do not share those beliefs. You may feel sorrow for them and pray for them.
Not that they would want you to of course!