Dating yet again....?

Last time I asked a question on here about dating a person the answers community pulled through and saved me a lot of heartache in the long run. Thank you all for your help in the past and now. Now onto my question: I recently took a gal out that I have been asking to hang out with me for a long time. Finally she gave in and we went out for the night and had a good time (I think anyways). I took her to dinner and then we went for a drive. As we were driving around we had a big thunderstorm come in and we sat at the lake and watched the storm and talked for a long time. We were testing the waters so to speak because I dont know if either of us really knew what the other wanted. We went down to the lake and I playfully grabbed her like I was going to throw her in the lake (I didnt) and she was laughing and playing back and forth too. Anyways I asked her if she wanted to go to the movies this weekend and she said she definately did. At the end of the "date" we both hugged,