If a guy left you on read does he want you to try and text him again?

The guy I’m dating and I had a miscommunication last Thursday. I tried calling him to communicate his phone went to voicemail. I text him saying I called. He responded to me yesterday saying he got caught up in work. Sorry he didn’t text back his phone was set up to go to voicemail. But he never heard anything from me after Thursday. I’m confused because I tried to call and text but didn’t hear anything so I just backed off. Well I went to his house last night he kicked me out early saying he has to go to work. He texted me when he got off. I told him that he is kind of up and down and has bad communication. He read the message. So now I don’t know?
If a guy left you on read does he want you to try and text him again?
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