Where's the line?

I didn't plan on writing a post today, but there's something bothering my heart.
I'm writing for wisdom, for thoughts of others, as long as they are kind!
I, in no way mean to offend anyone, or put others down, so please remember that.

Lately, whenever I log into my personal facebook I see ugly status' staring at me.
Ones, that don't just disagree with my faith, but flat-out put it down.
I see words like, "I don't care what you're Bible says..."
And "...the only thing that resurrected today was my taste for video streaming online..." Or words about how Easter really isn't about Christ, but really has always been about sex/fertility.

To some, it may seem silly to get upset by these things.
My heart, however, is sensitive to these things.
I get frustrated and angry.
I've responded a time or two, trying to just have a conversation,
trying to just explain Jesus.
However, nothing changes and I still come across these posts.
Lately I've been just hiding them from my newsfeed, but I am just sick of seeing them.

My question is at what point do you stop putting up with your faith being attacked?
At what point to you delete those people, so your heart doesn't have to see it?
I'm torn between protecting my own heart and letting them see Jesus through me.
There's a line? There's a balance, isn't there?