Why would a guy pull away just because I asked for calls instead of texts?

He's already told me he's not ready for a relationship bc he's a musician and wants to focus on graduating first and getting into the music industry. We haven't had any talks about being in a relationship tho. I just want him to call me on the days we agreed on. Like keep your word type shit. But now he's avoiding my texts and avoiding me online.

I'm pretty sure he's talking to other girls bc well he's in college and we literally just met each other online. I'm fine being on a roster as long as he takes me out on dates, etc like he said he would. So why is he pulling back now just bc I asked him to call instead of text me? I hate texting bc of carpel tunnel.
Updates
3 mo
He said - Energetically if I indulge too much in something to far outside my natural intuitive way, I usually get sick or I start manifesting things outside of my control. Not to say talking to you is unnatural but I have general rules on myself that I have to go back to. I don't know what tf that means
Updates
3 mo
He called me. He said he gets bored talking about mundane conversations. That's why he makes it special and talks for hours on his off days. I still don't understand it. But he made sure to follow me back on all our socials 🤷🏽‍♀️. Is this how guys validate a relationship nowadays?
Why would a guy pull away just because I asked for calls instead of texts?
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