This is a great topic!!! And I would like to commend you on allowing yourself to be brave enough yet vulnerable enough to share this with the community. 
Everything that you are sharing is normal. Especially if you are sensitive and creative. Sometimes the responses that people leave and comment are not the nicest. And it is really hard to ignore those comments. But… I think the first thing to do is decide why you are writing 
a story? Are you writing this story because you like writing? Or are you writing this story so that other people will like reading your story?
I believe if you write the story because you are enjoying what you are writing, you will be much more proud of what you have written.
There are people that are very critical of writers that do not have the greatest spelling and grammar. However… most people will be understanding if you preface your story by stating that English is not your native language, and you are trying your best to work on learning more English by practicing.
Anyway, I just wanted to thank you for sharing with us, and I am in support of you doing whatever you want to do when it comes to writing !!! I believe in you!!! 