<human>: Duration of friendship: Three weeks

He has been my classmate since the beginning of this school year. He made stupid remarks like asking me to show how flexible I am, telling me I'm probably used to swallow and making blowjob sounds after asking how my weekend was. He also asked stupid questions that he already knew the answer to or just stands next to me and smiles like and idiot without saying anything. I just thought he was silly and didn't really pay attention to him.

We had to work together on a school project for a week and that's when we became friends. We turned out to have a lot in common and we are a really good team. But he wanted to be friends with benefits...  I was like wtf, dude. But I didn't say that, instead I told him that it would be weird for me to sleep with him and that I want to become closer friends. He didn't want to stay friends.. I felt rejected and I wondered why he didn't want to stay friends. what do you guys think?
Did he even like me? He's still trying to get my attention and it's making me insecure.

Summarize the given text in a few sentences.
<bot>: Friend wants to be friends with benefits, I didn't. Now he doesn't want to be friends anymore. He's still trying to get my attention and I don't know how to handle the situation.