Baby or talcum powder with talc in it will repel ants.
So will cinnamom.
If you can find the nest outside, some glue down the hole of the nest will take care of them.
Clean your room! get out all the garbage, wash your bedding and vacuum
no food particles no ants
I'm not supposed to eat food in my room but I do and now i have ants. Little ones and bigs ones. How do I get rid of them without my parents knowing? thanks!