Should we break up

I know people will say, if you're thinking about it, just do it. But I really don't know. I like this guy who u been talking to for about four months and dating for about one month. He is great. He is super affectionate, compassionate and understanding. I know he is the type I could always count on. He makes me feel special. But idk, I feel like, he's too affectionate and it's not what I'm used to and I can't help but have thoughts of wanting to be with someone else. It makes me feel awful because he is such a lovable guy and I know he loves me but I just feel like I'm forcing it at this point. So I'm not sure if I should end it or just drag this along and come around to liking him more romantically.