how selfless are you when it comes to friendship??

I am the type of friend who would help my friends in anyway I can. There was a time that I feel really used. I got tired of helping them, but when I think back, they rely on me so much because I imbibed in them the feeling and thought that I will help them. It's not entirely their fault. It is majorly mine. The only fault they have was they didn't know when to stop. I continued helping them out, they kinda mellowed down. I guess there just really was a point in our lives when we had problems all at the same time. What's great about my friends is that I know they'll do the same for me, it's just that I got the upper-hand in life, that's why I can help them out more often than they could help me

I really hate that kind of friends and if i came to know then i won't continue friendship with that type of people. They are not friends they are liers and cheaters according to me. Because i also cheated from that type of people. Just they want me when they don't have money and for some other things. They don't know the actual meaning of Friendship. Its a waste of time to make friendship or continuing friendship with that type of person.