>>117423It's entirely possible to be both kind and firm. You can see it in good teachers and good parents, among other people.
>being a nice girl…Stop right there. Being a genuinely good person does not equal being accommodating and a doormat. It does not even equal being nice because some of the kindest people I know often come off as rude. Set your boundaries. Defend yourself whenever you need to.
>HowYou grow up, bit by bit, learning how to be selfless at the right time and ruthless at others. You learn self-control, you reflect. Think a lot, keep improving your mindset, and it will come to you.