These are the things you should not do to be successful in meeting and impressing girls:

1. Don't be afraid of rejections -some are inevitable.
2. Don't hold back from approaching a girl because she hasn't smiled at you.
3. Don't give up too easily if she says "No."
4. Don't be a bore in conversation.
5. Don't be over-awed by a girl.
6. Don't be self-conscious.
7. Don't worry if you are shy.