Is he just busy or blanking me?

So we have been talking for nearly a week and he goes he wants to give it me and him a go but he is scared of how this generation is as he doesn’t wanted to be cheated. He took so long to reply even though when I take forever he spams me but he texted me saying that he is sorry and that he fell asleep and he heard his phone buzz and it was my notification. But yesterday, he is a part time barber and he works from 9-6 and he left me on delivered for ages even though he posted on his story about he is trimming all day and people should come through but he texted me back in the evening saying he was busy for the whole day and he just got back home I replied saying Yh I could tell and how many hrs and he opened it and then replied after a few mins. I replied that I kind of need to talk to someone as i had one of those days and he took over an hr to just reply back to me even though he was active. I texted him saying u want me to reply quick but u never reply fast at all and he just goes hi and wyd and I replied and I am still left on delivered for 18 hrs. I don’t know if I am overthinking but I swear he is giving mixed signals

what should I do?

Is he just busy or blanking me?
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