Try taking little writing classes at a college. Or just practice writing on your own like thoughts poems or mini articles. Spelling correctly helps too. Maybe find a mentor that writes for the local paper or talk to a English teacher.. Hope this helps good luck
Try taking english classes if you can are you in highschool or college or done altogether? Bc even if your not in school you can go to the highschool and talk to a grammer teacher and see what they say. Maybe take a look at a dictionary.
I have started writing poems and articles on my own and though i feel i am improving there are many spelling mistakes and grammatical errors to solve