Should I expose my girlfriend?

OnlyJaseFFS
So this girl I've been dating for 3 days (we call and stuff) and we're probably meeting next week. She's told me she's got no Snapchat and when I found her IG I saw that she had a the profile picture of one of our convos and she posted a story flirting with a guy on SNAPCHAT with a chance that she's talking about me, the message said "You look better than him and your personality is better than his too❤" there is a chance that she's talking about me and I lost all trust for this girl. Should I expose her with those messages (privately) or do you think I should trust her? Or do you think I'm over reacting?

- I never really trusted this girl because she's always really suspicious which is cancerous for our relationship
Should I expose my girlfriend?
7 Opinion