I think you've more or less got the meaning of the words right. I would say {}{} means {} in this context (sense 2 in ). is similar to the figurative meaning of "get closer [to]" in English, so your literal translation works pretty well: "hard to approach".
Look at this definition for . In particular, it says {}[], which seems to directly contradict . The best translation probably depends on context, and there isn't much context to base a choice on, so I'll choose the first translation from the Kenkyusha J-E, which highlights the contradiction: "approachable".
So, we're trying to put these two meanings together:
* Hard to approach
* Approachable
I checked a number of dictionaries, but I couldn't figure out a way to make sense of this contradiction. So, based on comments from @Chocolate and others, as well as the seeming contradiction between the words, I believe:
**The sentence doesn't really make sense.** Sorry!