* "I'm not like other girls." This is the most direct translation, but can be seen as cliché or even arrogant.
* "I'm not your typical girl." This is a more nuanced way of saying you're different, without being overtly critical of others.
* "I'm unique." This is a more positive way of emphasizing your individuality.
* "I don't conform to expectations." This is a more assertive way of stating you don't fit into the typical mold.
The best translation will depend on the specific context and the tone you want to convey.
It's important to note: It's always a good idea to consider the potential implications of using phrases like "I'm not like other girls." They can sometimes come across as dismissive or even insulting to other women.