Have you ever felt like you don't want to be with your partner?

Have you ever felt like you don't want to be with your partner? It's like I don't feel anything for him but he can make me laugh and I feel better when we cuddle and kiss but I feel like I don't need him. I don't know what to do. I don't want to leave him, but it's like he's there and that's it. I look at him every time he's offline or online and I want him to be with me but eventually I want to leave him. Is anyone in a similar situation?

I know it is a shitty situation, and I am sorry for my english. I just want something...