I've been seeing a girl for a few months now. At the beginning, after our 3rd date or so, she would text me all the time even just random thoughts/what she was up to. She went on holiday for a couple of weeks and this continued.
However, more recently she very rarely texts me. I have made sure not to text her too much in place of this so as not to appear too needy. We get on great whenever we meet up, but during the days in between when we have little contact I feel insecure and feel like she isn't very interested. For example I text her a couple of hours ago and have still not had a response, but I can see she's been on facebook.
Is this an issue or am I just being needy and irrational/insecure?