There is no problem feeling pity when people dies in Palestine, Syria, Yemen etc..
But the problem is when I see you are just condemning not because they are in danger but it's because 'Muslims' are in danger. It looks odd when one never post any sad posts after terrorist attacks around the globe but time to time shows condolence only when 'one' of their own people dies. That is also a sort of radicalism. Yes it is easy to change profile pic in a click of a button when any western nation fall in terrorist attack but sometimes it doesn't prove anything. It is just a show off. In your mind you are not condemning the deaths but thinking otherwise.
People were shocked when they found out That Nibras terrorist of Gulshan had one post in mid 14 that said 'Every life matters' prior to Terrorism . BUT they don't see that the war attack he highlited before that line in the posts were all Syria,Yemen,Palestine etc. So he basically felt bad only for the 'Every Muslims Life' although he wrote 'Every Life'. It was just a indirect terrorist apologist's post. (Also a soon to be terrorist
)
Not only Muslims but many Hindus, Christians are radicalized but don't show up. And unfortunately for us that only recently this 'Military styled Terror Organizations' showed up in Muslim society prior to USA-USSR War in late 80s. So radicalized Muslims got a platform. It doesn't mean that particular people of faith are more fanatics..no its just one of the darker side of our Human nature.