Confusion with a girl

Im not really sure if this is the right site to use and if this is an appropriate question for it but I just have been very confused about a situation between me and this girl that I figured id give this site a try because I wasnt getting help anywhere else. Ok, so here is the situation..
Positives:
(1) The girl knows that I like her
(2) The girl seems like she is interested in hanging out
Now here is where the confusion starts to take place...
Negatives:
(1) As I already said the girl said she is interested in hanging out but when I ask her what days are good for her I got "Idk I work a lot" (This is under negative because, yea maybe she really does work a lot but to me it seems like that is sort of an answer full of indifference.
(2) When im talking to her, this mostly happens through texts, she sometimes just gives those one word answers that are really conversation killers that in a way scream "i dont want to talk" i.e. [Me] Hey, hows it going how was the trip? [Her] Good

Sorry about rambling on and on but im quite confused and was wondering what you guys think about this situation? Is this a situation where I should keep talking to this girl or should I leave her alone or what. I know its ultimately her decision whether she wants to continue talking or not but im asking should I continue trying to talk to her.

Her short answers may be that she doesn't type well or even that the device she's using is difficult to manage. You will get much better understanding of what she thinks if you talk to her by phone rather than texting.

A good way to find out if she is interested in you is to go for a while without contacting her. If she makes no effort to get in touch with you, then things don't look good.

Shell do that mabey shes jus...not ready but she is.

I have the same exact problem with a girl that I liked for a while, but i've kind of given up on it now. You just need to say "you know how I told you I like you?" and when she acknowleges, ask her if she does or what she thinks about it. And that oughta solve it for ya. But don't make it seem like you're pressuring her or she might stonewall, a phrase interrogators use to say that the subject won't say anything or has blunt answers like I don't know and never mind.