I've had 2 experiences last night that I still ain't sure if shit test or rejection.

1) Talked to 2 girls, hold conversation with the red one alone (her friend left the conversation), she seemed a bit to like talking with me, then I left, went back to her later when I saw them both together again, don't remember what I said, probably not very funny or interesting to the red one, then the other girl cut this off by moving and excluding me from the small circle. Since I was looking for the red one, shit test or rejection?

2) I've been dancing a bit around, I told "you're not dancing?" or something to a girl, then later I bumped (gave a little swing with my hip) her while she wasn't dancing. Then after about 5 min, I was with 2 or 3 guys I've met during the night, one in front of me, further away and there was a group of girls (with the one I bumped) on our side (closed circle). Then I don't know if it has something to do with the girl I bumped, but one of them looked at me and screamed "Go away please" (she was like 3 meter away, and I've heard her clearly, cause she screamed that). My reaction was just looking at her, still dancing and a wtf face. I left a bit after that, getting late, and it also dropped all my confidence, felt bad for a moment. Still during a little while, I've just stayed there dancing and they didn't move. Not the first time I get on the dance floor and some girls ask to leave, but that was the most aggressive time and also the first time I didn't go away.

Hint to distingue ?