Wondering if anyone else on here has a 2.5 year old who has never slept through the night

Hellllo, kind of just curious to see if anyone on here also has a 2.5 year old that has never slept through the night. My son is the best ever, except he is the worst sleeper. He always has been, even as a newborn he just never slept well. He still wakes up a lot through the night, I mean like 5-10 times a night. We’ve always co slept and breastfed on demand so now I’m like well fuck did I ruin my child’s sleeping pattterns because of that ? Or would it of not really mattered and either way he just wouldn’t be a good sleeper. we had kind of an intense and traumatic birth (in active labor for almost sixty hours my body wouldn’t dilate at all though so finally had to go in for an emergency c section. I’ve had him see a chiropractor and also do cranial sacral as I’ve always been worried that could of been causing the lack of good sleep but neither have helped much) kind of just looking to hear anyone else’s stories if at all similar. I have literally not gotten a normal nights sleep since I was pregnant and it is really really taking a toll on me. Thanks guys ! (: