<human>: Could you distill the essence of the text into 1-3 sentences?

Long story short, the pregnancy was unplanned. We spent weeks going over our options and although I believe life starts after conception, I was swayed to go the other direction cause my boyfriend was not ready to be a dad. He made a lot of good points about how we weren't at all ready for a child but he would support me no matter what. I love him so much that I felt guilty having a child but I'm bearing a different kind of guilt now.

The first couple of days he was very sweet and checked up on me frequently and asked me how I was doing. But lately he seems...absent? He says he's too tired to talk and went out drinking with friends tonight. Which is fine I guess, I get it, life goes on, but I feel a bit left behind to deal with things. In addition he refuses to tell me who he went out drinking with, which I told him makes me feel like he has something to hide. 

Is it wrong for me to be angry at him? He is expressing anger and frustration at me as well. I'm so emotional and confused.
<bot>: BF was kind and caring right after abortion, has been unavailable and out drinking with people he's being secretive about. I'm hurt and feel unimportant. What do I do?