Both are equally as important. It’s great to learn from your own mistakes because you suffer the consequence or thrive in the reward. But same for learning from others. If you are surrounded by people who are a bad influence, they may suffer the consequences of their actions and you will know not to make the same mistake they did. If you surround yourself with a good group of people, they may be rewarded for something they did or an achievement they reached, so it may encourage you to do better or be a better person like your friends.
Well, I'd say that social media can make us feel insecure
Explanation:
Looking at other's posts about their life can make us feel a bit jealous of what that person has and we look at ourselves like we wish we had their lives and our lives are worse than theirs.