A female persons would say:
Estoy ABURRIDA = I am bored (My current state is "bored")
Me aburro = I get bored (It expresses a transition from "not bored" to "bored")
A male persons would say:
Estoy ABURRIDO =I am bored
Me aburro = I get bored
Examples:
1. Mi mamá me prohibió ver la televisión y ahora ESTOY muy ABURRIDO/ABURRIDA. = My mom forbade me from watching TV and now I AM very BORED.
2. Cuando se trata de hacer la tarea de matemáticas, siempre ME ABURRO. = When it comes to do my math homework, I always GET BORED.
Remember, a woman would say "estoy ABURRIDA," and a man would say "estoy ABURRIDO."
I hope this helps.