4 Night Stand

Jennifer
I met a guy that was super charming made me believe something was really developing between us even introduced me to hi family, when really it wasn't. 
2 weeks and some days ago was his birthday I met him up at a bar and we got wasted. His cousin took us to his house and dropped us off and I know we had sex but honestly I can't remember it all. I know I'm horrible and I messed up. 
That next day a few hours after I left his house I texted him and asked him what is this ? Are we going somewhere with this or are we just fuck friends?? He didn't reply for two days and when he did finally reply he said I told you I didn't want anything serious! He never said that ! 
I left him alone but recently I've gotten sick and sore boobs with all signs pointing to pregnancy. I took a test this morning and I saw a faint pink line. 
He no longer wants anything to with me and I'm now scared to tell him if I do turn out to be pregnant. I asked what if when I first started getting signs and he texted back .......I got one word ABORTION !!! He said I don't want anything to do with anymore kids !!!! How can I tell him now ?