If the multiverse exists and follows certain formulations of the theory, it is possible that there could be an infinite number of universes, including potentially infinite copies or variations of you. However, it's important to note that this is a hypothetical scenario based on certain interpretations of the multiverse concept, and it remains an area of active scientific investigation and debate.
In some versions of the multiverse hypothesis, such as the "many-worlds interpretation" of quantum mechanics or certain inflationary models, it is proposed that every possible outcome of quantum events or every possible configuration of the universe is realized in different branches or regions of the multiverse. In this case, it is conceivable that there could be countless universes in which variations of your existence exist, leading to infinite copies of you with slight or significant differences.
However, it's worth noting that the multiverse concept is still speculative, and the specific nature and properties of the multiverse, including the existence of infinite copies, are far from being confirmed. Additionally, even if the multiverse were to exist, the probability of identical or nearly identical versions of you existing in different universes would likely be extremely low.
It's important to approach the concept of the multiverse with an understanding that it is still an area of active research and that the specifics of its existence, if it does exist, are not yet fully understood or supported by empirical evidence.