Bahahaha!! I'm not gonna lie, I busted out laughing when Niel said that! (≧∀≦)
It was TOO funny and precious at the same time, but I could also relate. ->(Doubting & 2nd Guessing myself; sometimes things just seem too good to be true.)
(￣∇￣") ╮(￣▽￣)╭
I believe, Niel is afraid to be swept away in a wave of good vibes and his emotions because he's been burned before and heartbroken; we can't deny and say that that's Not Relate-able. Afraid to believe that he could be loved in return and then end up being the 'Only' one in love...
Not to worry there Niel, Jensen Will & Does love you back, you'll find out! +Plus not to mention, WE The Fandom Loves You Loads Too!!! (づ￣ ³￣)づ
After being kissed "see? You hate me"
OH FOR GOD SAKE!!!!!