Is he interested?

I am little confused, We have talked a little and he jokes around with me a little esp on call and infront of others. We dont text a lot and i dont think he likes to. I missed his call too and i texted him but he didn't reply to it. He stares and seems a little shy around me but on call is very confident. His friends always encourage me to speak to him and even said im good looking. But he seems to be giving a little mixed signals. I don't know what to think yet
Is he interested?
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