Is She Busy Or Just Lying To Me?

We been tlkn two months. Met online...yea I know don't tell me. Anyways we got closer since I got more time. I realize she is very driven and so understanding. We would text and call each other. It was cool at first then...I see she has a busy schedule with work and school. But still she would find time to call me and if I went a day she would hit me up around 8 or 9ish. Fast forward...now she never calls, she text every so often but it's me doing the most. I been telling her to call me for a while and she always has a excuse. Either she eating or something so I say call me and never get a call. She says she's just busy with work and school and she promise everything will get back to normal. I call her Sunday no answer so I call back and she picks up. I ask what is she doing and she says arguing. someone. I ask who and she says someone stupid...I'm thinking ok wth I been asking for you to call me for weeks. I hang up after saying I'll let you do that. She texts saying that didn't mean to hang up. Huh?? So we texting and she is saying nobody ever understands her. We had this convo before and she was in tears claiming she has school and work and Ppl are always complaining saying I guess she acting distant. I fell for it but now I clearly see it. I'll call and she won't answer yet she texts me back. Why are you texting Instead of returning the call?? And she said she isn't dealing with anyone why would I even mention that useless info. Geez idk why would I?? Originally when I asked when she gonna be mine she said soon...she wants to be emotionally dependent of me...Hmmmm right. But the time I complained her schedule is busy and she has no time, she says in may she will be have time to be with someone that's meant for her. So my bestfriend pointed out "someone" it wasn't "you" I haven't see. Her yet but I'll be in her state next month so I plan to. Right now I'm just playing cool and waiting to see her to decide if she worth it.