So...you don't know the number of chapters and verses, but you are claiming to know what's written in the Quran, just coz you see alleged quotes on antiislamic sites? Seems legit.
"And kill them wherever you find them, and turn them out from where they have turned you out. And al-fitnah (disbelief) is worse than killing … but if they desist, then lo! Allah is forgiving and merciful. And fight them until there is no more fitnah and worship is for Allah alone.”
You've presented these sentences as if they were from the same place. In fact, you've just mixed together some parts of certain verses, as well as the translation itself is quite bad.
Here is what the Quran actually says:
Surah Al-Baqara (that is chapter 2), verses 190-191:
Fight in the way of Allah those who fight you but do not transgress. Indeed. Allah does not like transgressors.And kill them wherever you overtake them and expel them from wherever they have expelled you, and fitnah is worse than killing. And do not fight them at al-Masjid al- Haram until they fight you there. But if they fight you, then kill them. Such is the recompense of the disbelievers.
You must be registered for see links
I think it's pretty obvious that muslim shall fight only if the enemy fights them. Also, fitnah has several meanings. Here is a list:
You must be registered for see links
In verse 191, fitnah means oppression.
You must be registered for see links
You also have to know the historical background behind these revelations. They talk about the Meccans, who persecuted and oppressed the first muslims and chased them out of the city. Then muslims were allowed to fight back until the enemy stopped. The muslims and the meccans made a treaty at Hudaybiyah, which was broken by the Meccans.
“I will cast terror into the hearts of those who disbelieve. Therefore strike off their heads and strike off every fingertip of them.”
The problem with people like you is that you see a translation with the word 'terror' in it, and so you start running around shouting 'See, here is proof that Islam supports terrorism. It's clearly in the Quran'...
Never mind that the arabic word could also be translated as fear.
Anyway, that verse is from Surah Al-Anfal (chapter 8), verse 12. But again, you have to know what that verse is talking about.
[It is] just as when your Lord brought you out of your home [
for the battle of Badr] in truth, while indeed, a party among the believers were unwilling,Arguing with you concerning the truth after it had become clear, as if they were being driven toward death while they were looking on.[Remember, O believers], when Allah promised you one of the two groups - that it would be yours - and you wished that the unarmed one would be yours. But Allah intended to establish the truth by His words and to eliminate the disbelievers that He should establish the truth and abolish falsehood, even if the criminals disliked it. [Remember] when you asked help of your Lord, and He answered you, "Indeed, I will reinforce you with a thousand from the angels, following one another." And Allah made it not but good tidings and so that your hearts would be assured thereby. And victory is not but from Allah . Indeed, Allah is Exalted in Might and Wise. [Remember] when He overwhelmed you with drowsiness [giving] security from Him and sent down upon you from the sky, rain by which to purify you and remove from you the evil [suggestions] of Satan and to make steadfast your hearts and plant firmly thereby your feet. [Remember] when your Lord inspired to the angels, "I am with you, so strengthen those who have believed. I will cast terror into the hearts of those who disbelieved, so strike [them] upon the necks and strike from them every fingertip." That is because they opposed Allah and His Messenger. And whoever opposes Allah and His Messenger - indeed, Allah is severe in penalty. "That [is yours], so taste it." And indeed for the disbelievers is the punishment of the Fire. O you who have believed,
when you meet those who disbelieve advancing [for battle], do not turn to them your backs [in flight].
You must be registered for see links
Again, this is talking about the battle of Badr, when the above mentioned Meccans attacked the muslims but Allah promised he'd cast fear in the hearts of the Meccans, and in fact muslims won the battle, though the enemy was threefold in numbers. And again, it is not about islam allowing terroristic actions, it's about Allah Himself casting fear in the hearts of the enemies of muslims.