Both my videos with good engagement got stuck at really low views

I’d probably leave them up for now instead of reposting right away and just keep posting new stuff. Since the account is still new, I wouldn’t read too much into a couple posts getting low views. I’d also experiment with the packaging and see what gets people interested enough to stop and watch. Good engagement helps but the idea itself still has to be something people care about and the way you present it has to give them a reason to care