Hi Hulpster
Funnily enough, I don't use this spread anymore (I decided I wasn't comfortable reading about people who aren't there and haven't given their consent) but just before I saw your message my housemate was telling me he'd just used a very similar one!
The 'impression' card is more about the impression you're giving them about how you feel - so you've got how you think you feel, how you really feel, and how you appear (to the other person) to feel. So I guess he can see that you enjoy his company and value his friendship, though he may not realise you feel more for him. In which case it will be instructive to look at the relationship between what he's thinking and feeling and the impression you're receiving from him (though, as I've mentioned, I have ethical reservations about this!)
Good luck! Hope it's lovely!