Pregnant at 18?!

So my 18 year old year old cousin is pregnant and she’s 18. She dropped out of high school and moved in with her boyfriend who has two other kids with two other women. Not sure if I should be excited or upset because she has done drugs, drank alcohol and has lived in the streets before when her boyfriend, now fiancé’s, parents kicked them out. Her fiancé is in jail for drug charges and a hole bunch of other things. She has had baby fever and this was her way of telling the family and everyone on Facebook: