Truly, would you be interesting in knowing everything there is about your universe. Perhaps this will come as no shock to you, seeing as though you have already been reading on the subject. The reams of information on this universe and others are just so voluminous, you would probably need several lifetimes to get through it all. But do not be shy. It is well known that you want to learn more. Perhaps this will make your reading and research even more interesting. Take yourself on a diversion for a while. And after you have completed your reading of all the introductions to the expanding universe theory, perhaps you will still be able to come up for air.
Yes, you may gasp. Whether you have been reading or not, you should know by now that this universe breathes and lives just like you. Perhaps you have stopped growing for now, but just so you know, this universe is still growing. And it is not alone. There are others. They are growing too. And before them, there were others. Those came and went. Millions and millions of years ago. Or was it billions. Anyhow, the reading material is just so interesting. It goes against the grain of what has already been taught. It forms part of the fascinating realm of alternative theories on how the universe and the others may have started and now continue to grow and expand.
Never for a moment believe that you are indulging in pure science fiction and fantasy. These are doable theories put together by scholars who have been reading and researching for just so many years already. And they are still at it. And by the time they have left, others will have taken their place.