@mangareader
Imo, I don't think it's wrong.
We had Naruto call her weird before this interaction, we had him act cool by not wanting to cheat off her and regret it internally, and we had Sakura willing to sacrifice her the Chunin Exams just so Naruto couldn't lose out on his "impossible" dream. If all it takes is eye contact to gauge chemistry, then I've been living a lie my whole life