After reading everything I decided to text her back:
Me: how come u wake up so early? :O
Her: blablabla (not important)
Me: blablabla, are you free sometime this week?

or miss is too busy

Her: ahaha

I should be able to find a spot
Me: ok
----
later I decided to text again saying this:
Me: you must be eating sometimes

come to dinner with me tommorow, it wont affect your *wake up early* schedule.
Her: ohhhh, your so cute

!!
Me: I dont want you to say im cute haha, I want you to say: yes ill come to dinner with you

haha
Her: haha, I have to answer now?

Me: indeed when people are polite they answer

Her: ahaha (: but when someone doesnt want to desapoint she is uncomfortable to answer

hihi
Her: it bothers me a bit

I do not usually go out of my routine during the week
Me: ok then we forget this

Her: but seriously thanks alot for the invitation!

its appreciate
Me: ok, have a good night
Her: you too!!
well... seems like I've tried everything, I should just move on to another girl now, right? girl just seems to be polite with me cause she doesnt want to tell me shes not interested, I'm I misunderstanding something or I'm I right? by the way thanks you all for the answers! I really appreciate it.