We claim ourselves as the best ummah, but we are not following the Prophet's sunnah.
We ourselves still have doubt about our religion Islam.
We unsure about what God says in the quran.
We kept questioning about Hudud, God's law from Quran.
We tend to keep exclusivity among ourselves. We organise programmes targeted only for certain group of people.
Engage with others, non muslim and fellow muslims not to make them understand, but rather to make us understand our religion better.