To be aware of your own shortcomings and weak areas and striving to work on them, and respect others’ as well is simply what you need to efficiently fulfill your responsibility towards Islam.
Have you ever thought about your pose or the way you look at somebody before starting a conversation with them about Islam? How do you prepare yourself to carry such a conversation?
Starting up a conversation with a non-Muslim about your religion is no way easy. So, how do I start off an effective da`wah conversation, reach others in an appropriate way?