I like a guy, and when I told him,he said he doesn't care and it bothers me. It looks like he is ignoring me. What to do?

Nothing you can do... not everyone is going to like you much less love you. It is a waste of time trying. There will be plenty of guys that do like what they see in you. And that's who you really want anyway. Someone who likes you for who you are... naturally.

Don't worry about it girl , listen you got it out of your chest and you let it be known okay but now you need to respect his response and move on. There comes a time in our life when we will not like the responses from others but we will learn from it in time. Next time hold yourself back in your feelings and make sure you are going to get the same response back. Leave the loser alone and find someone who will appreciate you feelings and commitment.