Talk to your loved ones from home.
If you want to feel less homesick, you'll feel better after hearing some soothing words, or even some funny jokes, from the people you love the most. If your environment allows it, make time for weekly phone or Skype dates with your loved ones. You can also go to an Internet cafe twice a week, if you can, to email your friends and family and to catch up with the people you love.
Set up a routine for talking to the people you love, even if it's only once every two or three weeks. This will fill up your day and will give you something to look forward to.
If you don't have much access to a phone or Internet, write weekly, bi-weekly, or monthly letters to the people you love. This will help you sort out your thoughts on paper while communicating with the people you care about.
You can also spend a bit of time on Facebook or other social networking sites to see what your friends are up to. Just don't spend all of your time there or you won't have time to be out in the world.