She has responded to me in the past even with my long questions and also she has seen my stories. She also ask me questions in the past and if she hasn’t responded immediately she was busy in the past, but I’m not so sure anymore if it’s just an excuse or not. She asks questions about my travels and about me. By the way, I commented on one of her photos saying her dog is cute and she said “umm and not me”. I said “Yeah you too

She has not responded to my texts yet. I sent her one short one saying I was back from holiday and asking her how was her weekend. Clearly, she is busy and didn’t have time to respond. First, how can I tell whether she is flirting with me or not and how can I ask her politely? Second, how can I not worry about it? How can I not be so anxious about whether she likes me or not? And finally, how can I signal to her subtly (and eventually overtly) that I like her? I do not want to overdo it, yet get it just right.