It's hard to explain it when you can't see someone demonstrate it. But I will try. It's not really that hard. First of all, hold it down with both hands (not too high). Take a few steps and drop the ball and then kick it. Maybe you should watch videos on YouTube to get an idea.
You don't kick it off the floor, you have to drop it onto your foot and make sure it hits your foot correctly. It's kind of hard to explain without a visual demonstration. If you are playing football, ask your coaches for advice and extra coaching before or after training. If you're not playing football, I would suggest you start playing football.
Hit it with your foot.
