Fix the basic errors, such as the lack of capital letters. Capital letters are something that native speakers learn at a very young age.

Hi! I recommend immersing yourself in the language as much as possible. You might watch television, listen to music, read books or newspapers, take classes, and/or make friends with people who speak English. I also recommend paying special attention to expressions commonly used by native speakers. I hope that helps!

written and spoken

Are you focusing on written English or spoken English?