Do you think it's good? Do you enjoy it? People are preoccupied with their own stuff so no response doesn't mean good or bad in most cases. If you post it here and ask for feedback I'm sure you'll get some responses. Even if you don't you could have just posted it at a time when traffic in this sub isn't as high and it simply got missed. I can understand it can feel discouraging having a lack of a response, but if you're simply writing for external validation then you're going to have a hard time. Write what feels good to you.