Juney, I gave you an honest account of having a child alone at 21, basically what you are considering now, you didnt like it, you were curt about advice given, well if you dont want the reality of a child alone at your age then thats your decision, but advice given on here is rl, its not nice at times, it is hard work, and sometimes you really are alone in the world when you are a single mum.
I stand by what I said, I think life is to be lived, and having a child will put restrictions on you at such a young age, I know this from experience, and your retort was slamming.
You can get pregnant 10 different ways from sunday but the reality will be, you will be a 22 year old single mother, and that is the same no matter how you get pregnant.
if you want to be a single mother, then listen to someone who knows what its like, that is the reality, the fluffy side is, i had a son at 21 it turned out ok, but that didnt happen by accident it took hard graft lots of sweat and tears.