My advice to you is, treat it as friendliness. Not as interest, and definitely not as pity. Just roll with the friendliness for a while. Sooner or later, you'll pick up on signs and get a better feel for their intentions. If it's pity, you'll figure it out, and drift apart. If it's affection, you might figure that out, too. Although eventually you may just have to take a chance, if you're so inclined. If it's friendliness, you've got a friend.
As for the look, it can vary. But it's a patronizing, fawning kind of look. Hard to describe a look, really. hehe.
As for the look, it can vary. But it's a patronizing, fawning kind of look. Hard to describe a look, really. hehe.