Simply, there can not be A Universe. Indeed Science has known there can not be just "A Universe" for over 50 years.
Can I now ask you to consider the following and understand that by hurting others such as in Arab /Israeli conflicts, one is merely hurting oneself - which is Self Harm.
This may sound bizarre - Please let one explain:-
E = MC^2 tells you that you are M = E/C^2 hence you are but pure condenses Energy, nothing about what we are told is really true, hence here is a video which tries to explain what our reality & Multiverse is.