Is he doing this for attention?

I've been seeing this guy for 8 months. I recently had a small gathering this past weekend which he was invited to. I invited him last min because I have not told my family and friends about him. He did not show or respond saying he can't come. Which is not a problem because I was kind of relieve he did not come. I had not reached out to him since that day which was Saturday. He texted me yesterday morning saying Hey this is my new number. But it was not a new number it's the same exact number. So I just ignored him. I go on his Instagram and he is bash me for not responding. Why would he say he has a new number and does not. I facetime him asking did he mean to text me he says yes to give me his number. I said I have that number already he says no you don't. Is he doing this for attention?

Is he doing this for attention?
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