Good stuff there.
I consider English grammer quite forgiving. A written statement can be expressed in many different grammatical ways, yet mean exactly the same thing.
Over time you will develop your own written style, which will be neither wrong or right-- Simply your style.
Edit-- 'neither wrong or right'? Shouldn't that be 'neither wrong nor right'? You never stop learning 
Indeed, that's why I enjoy writing as a hobby. The English language allows so many things to happen in different ways, adding a single word can make a big difference or none at all, it's an experimental process that sometimes ends well and other times bad.
I'm not sure if I have a style, like I said before, these are just raw thoughts that I write as I think... none of it planned or brainstormed, slightly polished by reading it a few times.
I enjoy your roleplays as well, thanks for the compliment ^^
