"Just because you're paranoid doesn't mean they aren't after you." ― Joseph Heller, Catch-22
It's OK to be paranoid about some things. It keeps you safe.
Being worried about a xenomorph attack would be overly paranoid.
Being worried about a strange male, or just about any male, is normal for most women.
Men are concerned about women laughing at them. Women are concerned about men assaulting them.
Stay safe.
Love always -- Jessica Rose