How can you make a guy like you?
You can't exactly MAKE a guy like you. Be yourself! That's the truth. Trust me. I tried going OVERBOARD, completely NOT acting like myself... And I'm pretty sure he hates me now. Also, don't overreact. If you have a crush on him, and he IM or Chats to you, don't freak and start yelling, "Omigod!" Just be cool. Talk to him like he's your friend. Then, in school or wherever, try to act like you like him. But if you're so shy you can't tell him, just relax. Have fun with him as your friend! When you feel brave, or when he confesses his feelings for you... Then that's the time. E-mailing, I find is the best way to tell someone that you like them. Getting your friends involved is a total NO-NO. They can pressure you. Hello, peer pressure much?! Remember, crushes CAN fade away in time.
Just be yourself he'll definitely like you more. If not, you will find someone else who likes you for yourself.