Dating

My crush hasn't texted me in 5 days, what should I do? Should I text him?

Okay, so, it's a long story, but okay...My crush and I were planning to hang out after class like a week ago, and he's the one who asked me, but it didn't work out, because I thought I'd left when I was still in class.

Our Text Conversation (THE NIGHT BEFORE):

Him: "Do you have an 8 am class tomorrow?"

Me: "Yeah, I do. Haha. Why? Lol"

Him: "Wanna chat after class? Same spot?"

Me: If I have time, then sure :) Haha

***15 minutes later***

Me: Well, it's getting late and I'm going to bed, and I shall see you tomorrow :) Goodnight.

Him: Goodnight!

So, then, after my class (THE MORNING AFTER), I waited for him and I texted him saying:

Me: "Hey, I'm at the same spot"

Him: "I missed ya! The bus took off, I figured you'd left"

Me: I was in class. Sorry!"

Him: "Ah, damn, it's all good, next time"

Me: Alrighty :).

Afterwards, I friend requested him in FB and he accepted it :) Anyway, we haven't talked in 4 days and I don't want him to think I blew him off on purpose, but another girl wrote on his FB wall saying "It was nice meeting you today! :p" and he responded with "Pleasure's all mine!" and she replied with "You should text me sometime! :)" (She gave him his number)

Please give me serious and helpful answer
My crush hasn't texted me in 5 days, what should I do? Should I text him?
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