Boy Trouble

I just feel like I need to get this off my chest. I’m honestly the worst person to date ever. I’ve been dating this guy for a month now and at first it was great but now it’s just so dry. And I don’t mean to be a bitch but I feel like we’re in completely different places academically. Like I’m a top student in our class and he’s the lowest of the lowest. I feel like we have nothing in common and we can’t have any good conversations. I feel like everyone knows it’s not a good relationship but I just don’t want to admit I messed up. And he’s honestly such a great guy. He’s super nice and he treats me like a princess. I’m just not as attracted to him anymore. The problem is that everyone knows we’re dating and I’m embarrassed if we just break up now. I want a serious relationship with someone that i genuinely connect to, can talk to, and be comfortable around. There’s this guy who I feel like that with but I feel like it’s too late now.. I don’t want to hurt him because I DO like him but i don’t know... it’s just not what I wanted at all