Question

is it correct English to say that Just a girl in love with nature

Answer 1

The phrase "Just a girl in love with nature" is grammatically correct, but it's a fragment rather than a complete sentence. It could be an effective sentence fragment in certain contexts, such as a title, caption, or part of a poem or song. If you want it to be a complete sentence, you could say, "She is just a girl in love with nature."