Sorry this is kind of long but my girlfriend seems to be mad at me today for no apparent reason.The last time when she texted me she said "Babe I'm going to the gym I'll text you when I'm out. Muah<3 and I said OK with a smiley face/heart.
She texts me like hours later saying she is mad at me and goodnight and I asked her what was wrong and she hasn't texted me back. I have no idea what I have done. Any help?