First off, let me make it clear that I am not an Islamophobe, nor do I parrot off statements simply out of bigotry or misplaced nationalism.
I do however completely disagree with your statement about Pakistan not supporting terror based on objective evidence. Pakistan since the early 80s has been a hub of Islamist terrorism. There were supposedly over 40,000 radical madrassas in western Pakistan by the late 80s. By the early 90s, Kashmir (PoK) was turned into another terror hub. Islamic radicals from all over the world come to receive training in Pakistan. Even the ones who get trained in Afghanistan have to first go through Pakistan. The Taliban was a Pakistani creation, not Afghan (as most of the world today believes). There are multiple terror groups that are based in Pakistan today (LeT, JeM etc are just a couple of examples). They also harbor terrorists such as OBL & Gang, Ahmad Omar Saeed Sheikh (was releazed from an Indian prison after the IA hijacking and lived in Pakistan as a free man until he killed daniel pearl), Memon brothers (responsible for bombay bombings), Dawood Ibrahim (bombay crime lord and terrorist who lives in Pakistan as a celebrity). These again mind you are just a few examples. The ISI itself plays a huge role in this and are now amidst shifting the terror camps to Bangladesh.
I am by no means saying that all Pakistanis are terrorists; far from it, infact some of my dearest and closest friends are Pakistani; but I don't think anyone can challenge the fact that Pakistan has and to this day supports and harbors terrorism as a national policy.
N.B. The figures and examples Ive mentioned here can be found in the book "Ghost Wars" by Steve Coll- (pulitzer prize winner for non fiction 2005)