Answer:
1. pros are could have gotten useful and wise advice from others to help her feel better. cons are negative comments
2. jessica could be feeling depressed angry and most of all sad
3. seeing that her friend commented some useful and some negative comments are not good best just for positive comments but after her friends sent a picture of other friends hanging out when she wasn't invited made her feel even worse which will affect her studying.
Step-by-step explanation: