How to fix my grammar mistakes?

I'd say that you are doing a very good job of communicating, Banar. Why not just continue communicating and folks will help you with any errors.

Hmm, you spoke very well bro; I will be follwing your advice but can you prefer me some online sites or places where I can communicate using "typing" because I am on slow connection and on that speed communicating using voice chat is near impossible. "Thanks"

You can communicate at this site, a2k, by typing. I wasn't suggesting you do any chat, as there is no chat to do here.

Thanks! very nice of you, I will be doing chat here on this forum to improve my english skillz, so it will help me a lot in communication and as well as it will improve my writing skillz for sure.

If you are learning English, or studying the language in order to improve it, the best thing you can do is to keep communicating in English, as you are doing here. Rather than studying some on-line grammar site, it's more helpful to simply post what you mean to say, then ask "Did I say that right? Can you help me say it better, more gramatically?" You will find that most of us are eager to help. Welcome to A2k!

Thanks! I understood what you've said and I will follow you friends advice, I'll be doing what you've said, ye I also think it is better to ask when you're doing good or not "Most of the times it works" and I'll work hard to improve my english and I want my english to look more like that of native speakers, I know it will take sometime but I also know that hard-work never get fail. Hey! bro the language I am writing, is it easy for others to understand it, or I should fix some problems which are in my writing! if yes then please try to find them and let me know which areas of my writing need to be fixed. "Thanks from core of my heart" I love this forum and you'll are very friendly and open to help the ones who need it.