I Remember How I Have To Learn (real) English

English has always been my favorite language until now. Even though my grammar is sucks, but I can tell that  I can speak better than my friends (preet :P). I remember when I was child I used to listen English Language Song and sang it. But the problem is, my pronunciation was bad and I don't even know what was the word! After I sang the song, my dad always said, "What was that again? What was the words?". After that I became very embarrassed.