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Then I would say you should think before getting married, because if a child enters the picture you may be taking care of more people than yourself. Also, if one partner becomes ill or unable to work. You may say you don't want to get married but a lot of relationships are roads in that direction (at least for those who want a family at some point in their lives).

If you tend to give a lot (gifts, money) to your girlfriends, or pay their electric bill, this might encourage the expectation to be taken care of. Show your feelings about independence at the beginning of the relationship and then you won't have the same problem with these types of women. Look for women who have financial security and understand and accept your feelings.

Good luck!