The revers hansel is called "attack build" a hansel isn't just one Attack building, a hansel is whatever you can fit into the hansel mechanics, in other words: less than 25% attack buildings is a hansel, and for attack buildings less than 25% spy buildings, otherwise it's a hybrid or a turtle build
It's not called a reverse hansel. It's called an attack build that would be obliterated by hybrids and hansels with ease
You've been playing for 2 months. Regarding the OP, it's like others have said already - the build you're talking about only works if you've got crazy spy BFA. Otherwise, you're a sitting duck, prime for stripping.