<human>: Can you give me the gist of the text in a nutshell?

I've been with this girl for around 1 1/2 years now, and stuff was going really well up until the last few months. She's going off to college very soon (I'll still be here, I'm 17 shes 19) and she just told me on the phone that, "Either you start acting like my boyfriend, or you won't be one." She told me I was being slightly childish recently, so I stopped with my jokes and stuff and began to take everything very seriously, and now she tells me I'm too plain. She told me I was like a white wall. She tells me that that I don't talk to her, and she means it literally. I usually respond to her text in 3-4 minutes, and I /always/ answer her calls. There may be times that I don't respond for 10-20 minutes. She also tells me that we don't see each other enough, and that's because her parents are controlling and won't let her see me on certain days, and she works somewhere near 32 hours. We always see each other a minimum of 2 days a week, which accumulates to around 16 hours.

I can't tell if she's just trying to cut ties with me so she's entirely free for college or what. Or if I'm just being a bad boyfriend, I always try to drop anything I'm doing to talk to her, be it a text or a phone call. I'm not sure what direction to take reddit, plz halp
<bot>: girlfriends going off to college soon (i wont be going as im still in highschool) and says i better start acting like her boyfriend, or i wont be