I understand that as you haven't even read the Quran, you certainly won't have ready other authentic, early Islamic scriptures...
"On the day of the Conquest, the Prophet (ﷺ) entered Mecca, wearing a helmet on his head. When he took it off, a man came and said, "Ibn Khatal is clinging to the curtain of the Ka`ba." The Prophet (ﷺ) said, "Kill him." - Sahih Bukhari
"On the day of the Conquest of Makkah, the Messenger of Allah [SAW] granted amnesty to the people, except four men and two women. He said: 'Kill them, even if you find them clinging to the covers of Ka'bah.' - Sunan an-Nasa'i
"The apostle had instructed his commanders when they entered Mecca only to fight those who resisted them, except a small number who were to be killed even if they were found beneath the curtains of the Kaba.
"Abdullah Khatal had two singing-girls Fartana and her friend who used to sing satirical songs about the apostle, so he ordered that they should be killed" - Ibn Ishaq, Sirat Rasul Allah
Or perhaps you consider Muhammad's companions and renowned classical scholars to be "islamophobes"?