Too soon

My almost-7 month old seems to think she can crawl. She scoots around the whole house backwards. She can pull herself up onto her hands and knees all the time now and often goes into a full out plank position as if she's ready to do a push up. When she gets up she tries to reach for something and pull herself forward but she's just not quite there. She's trying really hard and gets pretty frustrated if she can't accomplish something. She's obviously a quick learner like her Daddy, not like me. I was one slow, lazy baby!