Assuming that you have found the right sources, you may choose one which best suits you and nobody should blame you for that...
If I choose none of the books, Chuush, should no one blame me for that either?
As for the peace passages, you got it wrong. Quran is not a book of "Make love, not war". It is quite natural you don't find it full of PEACE, PEACE, PEACE. It is an all-including book of ideology, facts of life and how-to-live. You will also find war, family, money, help, society, good, evil, warning, Moses, jesus, Muhammad (only 3 or 4 passages with his name), God, satan, sword, olive, pairs, kill, forgive, punish, marry, make love, raise children, pay, measure, collect, thief, travel, paradise, hell, cells, heavens, movement of earth, light speed, solar system, jinns, creation, gravity, history, fruits, women, virgins, revenge, cleanness....
But this is the problem: the Christians can at least claim their version of God is about peace. The Quranic one makes no such claim. Ironically, apologists for islam have insisted for a long time that islam is indeed a "religion of peace", so your comment that it was not specifically so was rather refreshing, even if it wasn't heartening. I find rather, that while I have no deity I still prefer the Christian message to the islamic one, Sura 9, Sura 5 and parts of 4 and 2 being high on my list of reasons to reject your notions of deism. Although, of course, I am obliged to choose neither: a function of the society in which I live.
Best,
Geoff