I thought this a warm response, probably due to the use of words that convey emotion: "I ... share" ; "I think" ; "I like" ; "I love". Also, I find intentional colloquialism and qualifiers warm as well (excluding slang, though I think that a personal quirk): "... stuff" ; "that's just ... some things" ; "It's weird" ; "sort of" ; "it's just" ; "Hmm" ; "kind of".

Caveat: Overuse of qualifiers can become grating.