What should I do if my crush is ignoring me?

[Eden A]

Ok so we both like eachother and we were talking about being in a relationship. we hung out a couple of times, but for the past week he's been ignoring my calls and texts and facebook messages.. i really don't know what to do because i really like him and i feel he's very mad at me. i tried everything, he knows exactly how i feel about him and he knows that I'm hurt right now and I am 100 percent sure that he's been getting my texts. I didnt want to be to cliingy so i didnt send him to many texts, and he told me numerous times that he likes me a lot. What should i do?