<human>: Can you succinctly summarize the text in 1-3 sentences?

I had a "friend" who always blasts her page with pictures of her boyfriend and her "happy" life you know what happens to her because she's always posting about it.

I have happy things happening to me, too, but I don't post every little detail on Facebook.

I wonder what she would do with herself if one thing went out of line for her? She seems to never suffer at least on the outside and is always posting about every damn thing from her boyfriend sending her flowers to her office, to posting her getaways with her bf.

If it's one person I know who has all the luck it's my ex BFF, she never suffers for any of her bad actions she does.  In fact people know she's a narcissist and they feed her ego instead of saying how stuck on herself she is.  She's cheated on all her boyfriends in the past and guess what? She's the one that gets the "good" guy and is in a stable long term relationship when she's constantly played other people, including me.

I mean, when is enough is enough?  Damn.  It's like no bad can happen to this chick or maybe there is something "bad" happening and she is just masking it with all these happy posts?
<bot>: Is she really "happy" if she has to share every "happy" event of her life for everyone to see on Facebook?