Latest questions about "twoo"

I'm talking about the settings in the search engine at the "I'm looking for" section. I can only add Dutch but not delete English and replace it by Dutch.

My Twoo account was deleted by my son.

I would like to change this "Wants to chat with men between 30 and 40 years old" to "Wants to chat with women between 30 and 40 years old". Doesn't give me any options to do so.