Friends or What??

hi, those kind of friends are not real friends, and when i helped them that will be the first and last, because i learn from the first she showed,actually i had one,i helped her to have job,but then she already forgot me because she is already successful.

You are talking about something which we see quite often these days. People come in contact with you, you be friends with them, help them when they need you and you expect they too will help you when you will need them someday. But sometimes that dosent happen. You should be aware of such people and keep your relationship limited with them. That is the only possible solution.

If you knew about him/her like that, you don't need to worry to leave them. They're not your friends, they only take advantages of yours helpfulness.