Hello,
Are you competing with other people Yunus? Well, if you are in UK, you have a big advantage over most of us here!
Try to listen to the daily language with concentration; notice things you didn't know before. Read a lot, make notes and review them as much as possible. Whatever you pick up, don't hesitate to use when the occasion cames ( of course you wouldn't store the foul language
). Don't be afraid to make mistakes; mistakes are good, cause when someone corrects you, you will learn it better and retain what you learned for longer. And don't get frustrated if you feel you are not progressing as fast as you would like to, because unless you are a prodigy, language learning takes time.. Don't give up!
Good luck!