Can I develop romantic feelings over time dating a guy I don't love?

I’ve met this guy for not very long. He meets the criteria of a guy I would date but the problem is, one day we just got close & he kissed me on the lips. It was my first kiss but I didn’t felt any ‘sparks’ or ‘butterflies’ sort of thing.

I don’t think I can return the same feelings & affection he has towards me at this point of the time.

I think I’m just really confused. So now I suppose we are together but I don’t have any romantic feelings for him. Is it possible to fall for someone after a longer period of time spent together?

Help! what should I do? Stories would be a great help.