wow...him as my husband...should i leave..

So after a late night with the guys coming home drunk etc he promised me that we would go baby shopping with me as im 34 weeks and want to be as ready as possible...We go ahead not knowing the only reason we going is to have a lunch/ super date with his partially gay guy friend/colleague who buys him lunch everyday and anything my husbands heart desires and I happened to have tagged along...I got over the fact,anyway the night proceeds and this topic comes up i said we can't spend to much money tho as we about to move into a slightly bigger apartment for baby and the friend goes ooh now I'm confused cause I thought we(husband and him) buying a house together as husband's credit score is to low and I'm currently unemployed..and the plan was that baby husband I and this friend live together,uhm?? so then I said to my husband I have no family where you want to purchase this house as my mom passed away I only have my dad and then my mother in law the only support when husband goes to work... the friend is so disappointed and demands answers from my husband,my husband cannot answer and goes "you trying to draw a wedge between me and my friend" he says to his friend listen friend here's the truth I'm just a husband with a bitching moaning wife trying to meet her expectations in in utter shock as he defended his friend and down graded me...I feel like a major ass right now..am I wrong?what do I even do in this situation,where do I start...where does this end..