My little one

My daughter use to play by herself a lot now she is always trying to stand . Also if I’m somewhere she isn’t, follows me. The past two days, she is constantly trying to pul herself up on every single thing.. (including me). If I move her to her toys, she will get upset if I’m not there with her when she is playing. If I walk away she will start crying lol and crawling towards me. lol idk what to do