Interacting With Protestants Properly?

I believe Catholicism is the one true faith. Am I supposed to witness to Protestants by word and example in hopes of “converting” them? Am I to inform Protestants of things they do that are wrong in our church’s firm belief? What should I do when someone says or does something offensive to my faith? Is it okay to be proud of Catholicism and brag about the faith but not at all about myself? Is it wrong to live and breathe “Catholicism”?
Please answer as these questions unanswered trouble me greatly.
Thank you.

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Recommended Reading:

[LIST]
]Extra ecclesiam nulla salus*
*] Salvation Outside of the Church
*] What is invincible ignorance?
*] How can the Church accept salvation for Protestants?
*]Should Catholics try to evangelize Protestants?
[/LIST]

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