However, most of the technical projects out there do not have to be usable by everyone or have an interesting goal. So kudos for creating a language from zero (I saw the code on Github and I am sure you learnt a lot doing this). Some people may think this is just "translating back to English and running Python", but you are the doing the whole parsing, so I think it is awesome.
Try to avoid the negativity that you may find in HN and be happy with this!
Abrazo che!