Search Results: not returning phone calls

(I am female) Initially, he would call or text me every 3days. after had gone on a couple of dates & I slept him with I noticed that he wouldn’t talk to me as much-maybe about 1x a week to 1 x 10 days. Once he called saying he had a cold. I wished him a speedy recovery. I didn’t check up on him throughout the week bc we hadn’t been speaking much and a cold is common. Turns out he thought he may have had covid. I feel like he was upset that I didn’t check up on him.
The next time he reached out, I raised that we don’t speak much. He said he doesn’t have much time with work/studying & he told me that I could also initiate texting.
He texted me then ghosted a question I had texted him in response. I had him on a language app where he would log in everyday & he even click a button to congratulate me on it. I decided to unfollow him the language learning app a week after getting ghosted bc I would constantly get notifications but he told me he was too busy to call/ text. Underneath the text where he ghosted me, he sent me a text saying ouch- bc of the language app. I didn’t reply which isn’t nice of me- but didn’t want to get ghosted again & I thought it was cheeky that he didn’t apologise for ghosting me but was offended at my reaction.
After 1week, I decided I would call him. I was planning on communicating to why I unfollowed him on the language learning app. He was so awkward on the phone & asked me why I unfollowed him & I told him it’s bc we haven’t been speaking much so I found it weird to constantly get notifications on your progress everyday. He said communication goes both ways & I replied saying I made the call. He said ‘he’ll return the favour ‘. He sounded upset/ passive aggressive & wouldn’t talk much. There was an awkward silence - so I decided to end the call with him. A couple hours later I tried to call back bc I didn’t want to leave our communication on a sour note. He didn’t call back. After 10 days of not hearing back. I blocked him on everything.
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