She came up to me said hi, sat down next to me and asked my name. We had a solid 15 min convo and exchanged numbers. I realized that it took her no special moves or anything and she just started conversation. When I get the chance I’m going to finally do a complete cold approach no matter how bad it goes. The conversation was great but the entire time I felt very forced and felt like she could tell I was nervous. Also I had difficulty flirting and having fun, and the conversation just stayed pretty platonic, any tips on making it more flirty?