<human>: I've been dating a girl for 3 or 4 weeks for maybe 8 dates. We've been getting along really well and I like her a lot. We've been physical but haven't had sex. We get along like old friends and she's definitely very into me. The thing is I'm still very much on the fence. I keep thinking I'll feel strongly one way or another after just one more date but I still simply don't know. I'm not really feeling the spark. It should be great on paper, but I'm not getting that feeling. I'm only digging myself in deeper if I need to end it as it's getting close to the point of becoming serious.

Obviously this isn't a unique problem, but I've never been so unsure after a good amount of dates. My gut tells me that since I'm still so unsure that should probably be my answer, but it's hard for me to break it off when I'm not 100% committed to it. What I'm wondering is if you guys ever make it work even after being completely unsure weeks in? I feel that I should probably end it before it gets too serious as she is getting more and more invested, even though I'm still on the fence.

Summarize the given text in a few sentences.
<bot>: Do you think it's a bad idea to continue dating weeks into a relationship if you're still completely on the fence about the relationship?