Those things aren't specific to Xy, but they are specifically Xy -- that is to say, the Xtian journey is all about opening oneself to others and giving oneself away to others -- as Jesus did in his example of crucifixion.
Yes. Most people experience this sort of vulnerability on some level. Hopefully, the Xtian has made vulnerability a way of life -- a way of being in the world, and not something that "just happens from time to time."
To make vulnerability a way of life is to never be safe, to never "have a home," to always live with the possibility of being deeply wounded, as Christ was deeply wounded. To live this way is dangerous, on a level that transcends intermittent vulnerability. But, to live dangerously like this has great rewards. I think this is what Jesus meant in John 12: "Unless a grain of wheat falls into the earth and dies, it remains just a single grain; but if it dies, it bears much fruit."
That fruit is love and fellowship.