Are you a leagal adalt at the age of 17 in the sate of wyoming if you have a child?

I am a 17 year old girl n i have a son. i am living with my parent and i an a singal mom. i want to move out into my own place but i keep gettin told no bc im not of age. i was told by some other ppl that if you have a child you are consited as an adlt. is this true? pleas some one help me!