Does she make an effort to be around you or spend time with you?

Has she complimented you, even on little things?

Does she initiate conversations with you, online or offline?

Does she remember small details about your likes and dislikes?

Does she laugh at most of your jokes, even the not-so-funny ones?

Does she seem nervous or fidgety around you?

Does she defend you in disagreements or when someone speaks ill of you?

Does she engage with your social media posts (like, comment, or share)?

Has she ever teased you playfully or called you by a special nickname?

Has she shown signs of jealousy when you talk about other girls?