So I thought it'd be fun to do some simple math about this post.
After counting, this list of traits about this alleged super boyfriend is 41 lines long.
The traits she lists are a mixture of somewhat believable things, pretty rare things, and incredibly rare things. It would be way too hard to actually go through each individual item and see what percentage of men actually fit that criteria, so let's just assume for simplicity that each of these traits is, on average, present in about 1/10 of men.
If all 41 of these things are true, and each one has about a 10% chance of being true, then this story has a 0.00000000000000000000000000000000000000001% of being true, give or take.