I can accept that you want to separate the parts you want to follow from the parts that call for bloodshed and killing in the name of Allah and subjugation or annihilation of non-Muslims and subjugation of women.
ISIS and other blood thirsty Muslims and the proponents of Sharia Law can point to sura and verse that tell them to do the things that they do. They can also point to sura and verse that say whatever "peaceful passages" say have been abrogated by later passages.
What fulfillment do you expect from Islam? How is that going for you?