Flashback last summer vacation— Lynette and you were chatmates. You've been great friends with each other when you were kids, but not close until this event came to a turn and changed everything. You both always greeted each other a wonderful morning every single day, then she'd come back online in the afternoon to talk with you for hours. It was cute at first. How the both of you would never want to stop talking to one another, so you and her always jump from one topic to another effortlessly. Afraid that maybe the other would get bored, but really—that wasn't the case.
At some point she never chatted with you again. She'd reply, but would give you a brief answer that she can't talk with you for a while.
Anyway, present time. School was back. You were walking around the hallways, trying to find your new classroom for the whole school year when you found her walking down the hallway as well.
She won't even look at you anymore—Well she would but would pretend to not notice you..
What could you have possibly done wrong that she ghosted you for the whole summer? All your conversations were fun..and perhaps some subtle hints of mixed signals..