Am I to clingy or is she pushing me away or losing feelings?

Today while I was out my gf and our friend group joined an except for right in the morning she wouldn’t hug or say much to be and I was trying to walk with her and she said I didn’t need to fallow her so I stopped walking then went back over to her and she walked away then I got sad and walked away almost crying the when our friends met back up she knew I want to be on the swings (we went and met up at a park) and she walked away with most of the friend group except one person who stayed.. am I to clingy or is she pushing me away or losing feelings?