Playtex ventaire bottles leaking help

Help I’m not sure what to do. So we’ve tried parents choice, mam, nuk, Avent, and playtex. Our baby only likes the nipple on the playtex ventaire bottles and not the 2016 ones either. We were using the avent anti colic bottles but she was constantly fighting us and it would take awhile for her to feed and by the time she’d settle she’d get super tired and only eat 2oz, the parents choice nipples were too fast, she absolutely refuses the mam nipples and we’ve had luck with a few nuk nipples but never had a nuk bottle. We got rid of the other bottles because we thought the playtex were our saving grace and bought a crap ton but now they leak everywhere from the bottom and due to a run in with rsv I’m super picky about washing the bottles after every use. This post is probably a jumbled mess I’m half awake feeding baby but if anyone can comprehend what I’m trying to say please send help 😅😂 what do you recommend thank you in advance 🤔🙏🙌😂😅👍😊😁