Should we breakup?

So I've certainly been in a long distance relationship with a Japanese guy and i don't think i feel any sort of connection between us now since he's really very fckin late to reply to my texts.. can't blame him since we typically type almost 80 texts maximum to eachother at once to keep our conversation alive. Like sure it's gonna take at least an hour to reply to all of that but do you think it's plausible that he says he got a lot of homework to get done and that's the reason for his late replies? For god's sake there are 24 hours in a day and there's no damn way he can't spare at least an hour for me..
Should we breakup?
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