Why does my friend reply to my texts quickly like after a minute or a few sec then after, when I reply to him after he replies, he stops?

Anonymous
I mean his responses are long, but then after I reply again, he stops and sometimes he replies after a while or doesn't say anything. And it's frustrating. Like why? Why reply quickly then just stop? And this time I've (kind of) had it. I asked him to play truth or dare online, because I was bored, and he said "Sure. Dare" after a minute. Then I dared him. But I saw it after he replied. I waited for a response but nothing. 10 minutes passed so I just said "Ok. My turn." No reply again. I just ended it saying "Ok then. Let's play next time. Maybe in person instead of online, because it's better in person then online". LIKE WHY DO FRIENDS DO THIS? But why does he always reply super quick then I reply and sometimes he reply again quick then I reply and he slows it down waiting 10 minutes to reply again. Why do people just do that? Randomly stop texting?
Updates
1 y
Okay. Question was "Why does my friend reply to my texts quickly (like after a minute or a few seconds), then after I reply to him, after he replies, he stops?" or "Why does a guy (who's my friend) reply quickly after I send him a message, then stop after I respond to him again?"
Why does my friend reply to my texts quickly like after a minute or a few sec then after, when I reply to him after he replies, he stops?
3 Opinion