Ok Bye (2020)

Gen Z'er, Zach, is an awkward teen at Burbank High School. Ironically, he has no idea just how awkward he really is. Zach sees himself as an awesome "winner" to be envied--and way cooler than he really is. One day he discovers a portal to a parallel dimension is his crazy next door neighbors' homemade bomb shelter . In this universe, everybody is cool and nobody is awkward-- so being different is viewed as the biggest positive.