How to Tell If Someone Is Jealous of You

Might try to belittle your success

People who are jealous could try to undervalue your success. They feel insecure because they are not able to achieve as much as you have achieved. They would always try to convince the others that you are not good enough. So, it is a red flag if every time you tell your best friend about something big you’ve done, he or she retells it to other people as if your achievement was a piece of cake.