Do I unrealistic expectations?

Recently I talked to the 8th women I met in AM setup. I was talking to her for last 2 months, and during that time the conversations were decent but I didn't felt any spark between us, it's like we come from a very different world. I felt the same way for other 7 women I met. There were no common ground or experiences that I can connect or relate to them with.

Sorry for the typos and grammer, typed it on my phone.