need serious ex advice?

Ok me and my ex gf been together for exactly 2yrs 11 month 1 month shy of 3 well we got into an argument I may have played my hands on her by pushing her I know I was in the bad so she left me and learned she started talking to my friend which they both denied till I found out and 2wks after our breakup she texted me and she said she missed me and she wanted to talk and be friends so for 11 we were happy but she said last 4 days she wasn't that I annoyed her cause of my presence so she left again and told me that he doesn't want a relationship with me and just friends we talk text and I even pick her up since and she gives me a love vibe sometimes then she snaps out of it idk if she's messing with my head or does she love me or not