I hate smelling like neem!

I grow inside I shouldn't be having stupid caterpillars. I'm pretty sure a moth got inside and saw the light in my cloner in the dark because I kept finding dead bugs stuck in my cloner. I just noticed today I have little caterpillars in there on my seedlings just eating away problems been addressed but geeze. Did I mention I hate smelling like neem oil. I watch my plants super closely for pest never did I imagine it would be caterpillars this time in an indoor grow. It's almost winter and I can't wait till all the bugs go back to hell where they belong.