my daughter is 8 months old and has started to roll over but doesn’t crawl , she can support herself if i put in a crawling position but wont move gets tired after a few minutes and just lays on her tummy im so worried everyone around me has been bothering me with questions why isn’t she crawling yet she can stand hold onto the couch but falls down when she starts playing ( lifts her hands) i put toys away from her to motivate her she bends forward all the as if about to start crawling but doesn’t get her legs in position i hope it makes sense i put her the walker, she walks a couple steps i guess im trying to ask is it okay to put in the walker? she loves it but has no interest in trying to crawl i put her on all fours and she just rolls over😭