He was a bit hurt that Elena didn't want him there, and a little more hurt that it meant she wasn't planning on 'inviting' him in. "I'd like that, shall I walk with you? Or should I go rent a movie and get some snacks and meet you back at my place?" he asked her, not wanting to mess up.
Maybe he could get her another kitten to P.Sawyer wasn't alone. Hm...