I think your "goodbye" message sounds a bit too needy. I don't know how the whole interaction between the two of you is, but unless your game has been SOLID, saying stuff like that will put you into the same category as every other guy - "he wants me way more than I want him".
Tone it down with the "cute" talk and all that. Also, if you're a busy person who has a lot going on in your life, why do you care so much about her not texting you the next morning?
Come on man, give her some space and start ending conversations first (if you have to text with a girl to the point that is late enough for her to want to end up the conversation, maybe you're texting WAY too much).
Hope it helps

_________________
Bansario IS BACK!!!
My hobby:
www.megaboing.com
If you enjoy the reading, please "Like" it
