Wht should I do abortion is not an option?

My bf n I have been togtha for 2 years we have no kids togtha but I hv 2 frm a previ 8 year relationsh/engagem. Anyways I recently chanhed birthcont and somewh in the transition I became preg, a total shock for the both of us however my first thought was to have my baby I feel lk no matta how it happened God blessed me and I'm goin to receive it I mean there's so many pPl who try but r unable to hv kids my bf on the otha hand strongly believes n me havin an abort for a matta of fact I jst found out tht he has had a coulpe of them ova the years. He's becoming really mean bc I'm tellin I won't do sumthing to make some1 else happy n risk my heart aching longterm. He's sayin that his life is ruined n that he will nolonga b able to put his money n2 his toys n things like e went frm no kids to a full family n 2years amnd the list goes on. I'm lookin at him w no respect o feel like if u lay dwn or whteva u do n life u face it n take responsi thts how I was raised thts wht I beli I jst wanna leave n go on with my life jst leave em behind bc he's only thinkin of himself being completely selfish about the whole thing I'm so confused no1 to tlk to or to plead my case to just him and all his neg thought.