- You have fights
- Your friends can turn against you
- You can be left out by others
- You can be teased
- You could be bullied
- People talk about you behind your back
- You can be ignored
- You could discover the two of you have different values in some areas, which may make your friend act defensive and hostile, especially when there is strong disagreement.
- There are many merits of friendship but sometimes even demerits...