Please I need advice?

So I started hanging out with a guy with the intentions of having a consistent friends with benefits / cuddle buddy situationship. He is always the one to initiate the conversation and he is the one that is usually asking to see me. The past few weeks he’s been messaging me more and asking to hang out more. I like spending time with him and I thought he did too since he keeps asking to see me. On Sunday he messaged me to ask when he could see me and we agreed that we would hang out on Wednesday. On Tuesday (a day before we are to hang out) he messages me to ask if he can see me today instead so I said ok sure today is fine. but then he stopped replying back. I sent him one message asking him what time he would be on his way. No reply. 1 hour later I called him and no reply. This is the second time he asks to see me, then goes MIA. I’m just confused on why he is doing this? He is the one that keeps texting me asking to hang out, I am not the one chasing him. The first time he did this, I sent him a message telling him that this type of behavior is a turn off to me and I blocked his number. He messaged me of a different number asking me to unblock him and saying I overreacted. This time I definitely do not believe I am in the wrong because the least he could of done is let me know he wasn’t coming. And also why chase me just to keep me stranded? Advice please.

Please I need advice?
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