You must be extremly out of mind for saying Quran asks all unbelivers to be killed?
Didnt you notice the words below??
...do not fight with them at the Sacred Mosque until they fight with you... ...whoever then acts aggressively against you, inflict the like aggression on him as he has inflicted on you.... .. but if they desist then there should be no hostility except against the oppressors...
Secret-You must be extremly prejudiced to say these verses are provoking hostility and war..Any sane person will understand the above verse is a response to provocation and how Muslims should conduct themselves..