You’re chatting up a beautiful woman at the loco, mat or even club. She’s single! Why shouldn’t you make your move? Well, while your potential new fling sure seems like a catch, she might give off signs that say she’s not worth pursuing. Here are five women to be wary of—at least until you do the proper research.

1. The Woman Fresh Out of a Relationship

A girl on the rebound is trying to avoid the pain however she can, and may have abandonment anxiety. She’s uncomfortable being alone, and will reach out to whoever is there to feel better. She will happily jump head-first into a new relationship with adoration leading you on which can lead to your broken heart. Also without sorting through things on her own first, she may project some of the the problems from her last relationship onto you.