If he’s not interested in me, should I block him, to set him free?

I don’t understand why he’s always complaining of me not texting him like before and that I forgot about him then proceeded to ignore me. There was no need to sent me that message just to keep bitching then ignore me. We had almost 2 weeks without texting and he comes and bitches to leave me on read. He told me he likes to get people mad.
If he’s not interested in me, should I block him, to set him free?
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