I think you should find some work which will keep you occupied and busy. Then such things like marriage etc. will not come to your mind and trouble you. You should take the stand that if none wants to get married to you, you should not also bother about it. You must marry only when someone gets enamoured by you and wants you to be his wife. A husband is not a commodity which you can buy from the market by advertising. Nor should your future husband think that your parents should feed him and give him money to live after marriage.