The one thing you need to keep in mind is that ALL parents screw up their kids in some way or another, its impossible to be a perfect parent as humans are not perfect. You just gotta try to do your best, educate yourself as much as you can and use your own judgement. Don't worry too much, you'll become a better parent the longer you do it as you'll have more experience.

Try to talk to parents of older children and ask for their advice, try to also talk to parents that are outwith your own friends/culture circle too. Even if they've raised their kids in a wildly different way to how you have, their knowledge helps you decide how you want to parent, even if its the opposite of them.