Anyone else think Snape from Harry Potter was a bit creepy? I liked him but in some ways, he was messed up?

He is kind of creepy but in a scary kind of way, not the way you're thinking. The fact that he takes the letter with Lily's love on it and looks into Harry's eyes just shows how deeply in love he was with Lily. And remember, he loathed Harry and probably couldn't care less what he would have thought of the letter.