Is it normal that i growl instead of moan?

I've tried moaning, and it fuckin sucks, ngl. they do it in porn but like man it just makes me feel weird, and it's just not natural, but growling is. and tbh, it makes orgasms so much better too. I try not to do it too often since it may seem strange, but by myself it feels great, and it's much more natural to me.