So there's this girl I've been talking to for like 6 months. She went away for a month and the first week I didn't reach out to her. She eventually sent me some videos and asked How I was. The next day , (today) she called me and I was at work. I didn't text her, I just called her back like 3 hrs later then she didn't answer now or text me for 8 hours. Is she just being petty?