It looks like your sentence is cut off at the end. Based on what you wrote, I can help you complete it in a natural way. Here’s a polished version:
“If you are a woman, these are the signs that she is crushing on you.”
Or, if you want it more casual and social-media-friendly:
“Ladies, here are the signs she has a crush on you.”
If you want, I can also list the key signs someone might have a crush to go along with this headline. Do you want me to do that?