Do u think he still like me if he act like this?

kathys

Teo weeks after we together. He is so sweet, he always call me everyday 3-4 hrs a day and always tell me i love u. After the surprised he changed a lot. He rarely tell me i love u again day by day not calling me. Call me just for 5 mins and we not talking just say hi. I asked him why he changed he said that it because he had a bad grade and not use too much phone. I asked him if he doesn’t want me anymore just tell me. But he not tell me anything. He told my friends that he still loves me and one if his close friend just told me that he love me. But what he act it shows me he doesn’t like me anymore. We never for this past two weeks visit each other again because we had school and he is busy. So what should i do? Honestly i dont want to break up with him but im tired of him