IDIOMS I need some idioms... Can you help me with that?

I need to practice... I like to write a lot in my own languge but I'm afraid of using English or French because I get confused with some words or expressions. Fortunately, I realized I have to practice a lot my writing skills; that's why I'm writing right now.

J`aime bcp le français Je m`appelle Laura. J`apprendre le français parce que c`est une langue la belle mais elle est trop dificile.