Need advice!!

So me and my boyfriend have been together for a month and when we started I thought there was a spark but now there's nothing.... He doesn't give me butterflies, he doesn't make me anxious the thought of kissing him is OK and his kisses are sloppy he doesn't even turn me on...I don't want to entertain something that's not there but I do like him still and don't want to just give up but what if there really is nothing there and I'm just prolonging the inevitable