It means one "doesn't have too" or "you should not"
Depends on the context
Answer:
I don't understand it
Explanation:
btw I don't understand your language sorry
If you know someone that can teach you the basic words and you are constant with it you will be able to learn but you really have to focus because it’s a little difficult but if you Work are you can get through it maybe get books that like transfer it from like English and shows you in Spanish that could be helpful but you just have to work hard that it’s you can do it
Is it fall? because Tu nunca means you never and then del culumpio means of the swing so it might be fall if i had to guess