I've met a girl in a club and become interested with her so I ask her for a date. Everything went well for the first date. I felt that she was also interested to me because she ask me to go out as well. Though she never started a conversation to ask me out. I have a gf by the time I got interested with her. A friend of my gf saw us while we are dating and what's more complicated is that she knows the girl that I am dating. She texted the girl that I am in a relationship while we were on a date. It felt like a rock has been thrown on my head when I knew it. I don't know what to do by that time. After what happened I texted the girl that I am sorry that I wasn't able to tell her about my problem with my gf and didn't get any reply. My gf also knew about it on the same day her friend saw us. I told my gf that I needed a space to think why did I do that. My gf wants me back but I refused as I thought that I did that because I fall out of love and just didn't tell to her straightly. I thought that getting back to her will just hurt her again. I send flowers to the girl for what I did and again didn't get any reply until I texted her. She told me that she's now happy with her life so I did stop communicating with her. After almost a week, it's Christmas day, I greeted her and she replied as well. We get in touch but not like before. After new year, I ask her out as I would like to give my xmas gift to her. She said yes but she will be with her friends. Well, it's fine for me as I just want to see her. It went well that she even gave me a gift in exchange for my gift. I text her always but I always get late replies. She's a very busy person. Just this week, I had a chance to dine with her. I enjoy the time when I am with her and I think she does too. She even drove my car and we enjoyed riding. I am having hard time asking her out as she always says she's busy.
We have an unfinalize date on the valentines with her friends. Right now I am confuse if I should continue or just stop because I am just wasting my time? Should I stop texting her everyday? Am I just paranoid?