Do you not believe that a man should cling to his wife? I don't know the scripture off hand, but It's in there.
Seems like what you want is a "sugar daddy." If you could find a guy who would help you, then more power to you, but I would never misrepresent myself and lure him in for something like that, if I were you. The right man could change your life, make you happier than ever before and could be such an asset to you and the children. If I were to be married again, I'd want the full benefit from it, and if it were Yahweh's will for us to be together, I have faith the joy would be abundant.
However, if you can live without a man and you are fulfilled, more power to you.