Feeling like a failure as a mom..

Not sure what I am doing wrong to help my baby learn how to crawl forward and hold her bottle on her own. Ive bought a bottle with handles onnit and a sippy nipple (doc brown brand) and she drinks from it fine but refuses to hold it. Ive propped it w a pillow and let her drink until she wants to hold it but that never works because the bottle falls or shell grab it and drop it elsewhere. We do tummy time everyday and she hasnt figured out how to get onto her knees to go forward but scoots backwards instead. Pulling herself up isnt happening either soooo idk what im doing wrong 😭 i just want my baby to crawl forward at least and hold her baba on her own then ill know pulling up and walking will happen (we even hold her up and try walking with her with her lil walker toy) and she doesnt like it but loves her walker "car" lol idk ladies what do you think im open to any learning tricks if anything I am just curious to see if I am the only one :/