I want to wish you Best Regards!

I'm sending you my Congratulations! I was happy that I found your course. There's a huge job, guys!  
I want to thankful for your amazing course. I spend a lot of time to learn English.
Well, now I can understand native speakers and also I can talk to them.
Now I go to the community college and I take there ESL classes.
There are many students there from different countries. Thank you a lot!