There is no evangelical Islam, you come to Islam.
Don't you mean "come back" to Islam?
"Not peaceful" does not necessarily mean violent, but Islam is often demonstrably violent. Over the past few days many modern examples of this have been shown. "Not peaceful" also means allowing that violence to happen, or approving of it. Unless Islam is bending over backwards for their neighbors and those of different beliefs - and this is demonstrably not the case - Islam is not peaceful.
Islam is not a religion of peace.
Christianity is not a religion of peace.
Judaism is not a religion of peace.
Baha'ism is not a religion of peace.
Buddhism is not a religion of peace.
Hinduism is not a religion of peace.
Paganism is not a religion of peace.
There is no such thing as a religion of peace, for we are all humans.