You had One Job!
Oh, Edward. This meme pretty much sums it up. Like, what if you were in a family of mystical beings, purposely in secrecy from the humans to defend the life outside of theirs, told everything to a human just because of love. That makes that person a huge target for leaking out certain information that could bring your world in trouble.
With all of that information out to the outside world, that seems like a huge no-no. But, whatever. Due to those complications, Edward was able to create one of the best series of books and movies with this human.