Thank you for your question. This is traditionally answered by the using the principle of cause and effect and so for the universe or part of it to exist it would have needed an external cause. As for the hypothesis that the universe created itself, it is completely opposed to the presuppositions of Islamic philosophy and so an argument is not even required to reject it. Rather, the onus of proof is on the person asserting the claim and of course this is something outside of the realm of proof. As a presupposition in itself it therefore can simply be rejected.
May you always be successful