you're not a loser, everyone has a ego problem honey, some people just are better at hiding it. just try to not be mean to others, and be more straightforward about how you feel

your self esteem is low now that's why such thoughts are arising in your mind. First try to understand what is the reason for your ego . ego is common for human beings but when it is beyond our control we should try to convince ourselves that we are here in this world for a few years after that our identity vanishes so there is no need to hold ego and jealousy. be yourself and dont try to be like others. count your each blessings and thank God for giving this day. Your best is yet to come...