Need advice on my 3 month relationship.?

I'll try to keep this as short as possible. I've been dating a girl for 3 months. She had just got out of a 2 year relationship that I've been told was rocky for her. I know all guys say they're nice, but I'm truly a nice guy. So nice, that I've had girls break up with me because they said I was too nice. Anyways, we've had , we have more in common than I've ever had with any girlfriend. 2 weeks ago, during , she had a meltdown and said she wasn't ready for . A couple days ago, we were getting ready to make out and she really wasn't into it. She told me she doesn't feel a romantic spark. She said I'm everything she looks for in a boyfriend, but she doesn't feel a romantic spark. She says this is the first time she felt this way towards a guy. To me, I feel like she isn't either ready to date, or isn't over her previous relationship. We continue to talk, and kiss each other goodbye. I just don't know what I should do. I really like this girl, and think she could actually be the one girl I've been looking for. Do I still have a shot at bringing the spark back? And if so, how should I approach doing so? Or should I take this as the end of any possible relationship with her?