Bhai, my problem is, I cannot hate people only because they do not share my theological beliefs. Besides, Qadyanies are still monotheists, believe in one Allah, and most if not all of the Quran. Theologically, they are closer to us than the believers of any other religion. Besides, Allah has said himself that he will forgive every sin except shirk i.e. associating a partner or others with Allah.
Verily, Allah forgives not the sin of setting up partners in worship with Him, but He forgives whom He wills sins other than that. And whoever sets up partners in worship with Allah, has indeed strayed far from the path. (4:116)
Now tell me, how can I hate somebody who believes in one Allah? They do not really say that there is more prophet hood after Mohammed (PBUH), they simply consider Mirza Ghulam Ahmed Saheb as Mehdi and Masih Mo'od. We also believe that Imam Mehdi and Masih (Jesus) will come and lead Muslims to fight against Dajjal. However, we believe that Imam Mehdi and Masih will be two individuals, and will appear in the time of great fitna i.e. Dajjal. So here Qadyanies' beliefs differ from those of ours. At any rate, if you have faith in the righteousness of your religion, you should not be worried. Why many of us are so insecure?