Half of people feel proud of themselves just beacuse they have a lot of friends. They think that 'their friends' can fill their daily life with joyness. Half people call their friends as their family, or maybe more priority than their family. They think that their friends are same as treasure. You call them as your best listener, best motivator, best advicer, etc. Do you ever think that 'your friends' actually live near you? i don't mean to talk about where're your friends live, but i talk about where're your friends when you're really need them? Do you ever feel that your friends just take an advantage of your kindness? or just take a benefit when they're near you? maybe now, you don't feel it, but maybe later when they have 'a new target who can give a lot of benefits'. I think your friends are the greatest hider of their beast side. Yup, some of you won't be know that 'some of your fellows' are just take a benefit from you.
Hope for your future, leave your past.