Give your baby safe toys and places to play. Pick her up and take her away from dangerous things. Be a teacher. Be patient and gentle. But keep showing her what you want.
Children can be very different from each other.
Then you can encourage each new ability. I walk if you hold my hands. I may begin to sidestep, holding onto furniture, to get around a room. I sit down from a standing position. I climb up onto chairs and then climb down again.