Cureable, but losing so much

Coming from my usual gynecologist appointment, im thinking everything is alright. one week later, (yesterday) i got a call from the office saying that my pap was perfect...but i had chlamydia. They caught it quickly and in a matter of hours of getting the news i went and got treatment. telling my two partners was the extremely hard. one of them, was relaxed, he hugged me. took me to the pharmacy and got the medication. he also went to the clinic, got tested himself and took medication..my other partner on the other hand didnt take the news so well. he refuses to talk to me, answer my calls or anything. he wonders how i contracted if i was the only one hes been with. in that time span and the fact ive gotten tested before sleeping with (the both of them).im not even sure who gave it to me, nor do i care. i just want all of us to get tested ad treated. i feel like ive lost a best friend. from all of our careless actions. my other friend is there for me,we go out on walks, he says that everything is okay.cradles me in him arms, but the other who "swayed" me into in bed countless time and almost had me ruin other people wont even bat and eye...im just in a confused feeling. eventhough i have one that loves me dearly, whyam i so upset that one wont give me the time of day.since on birth control i thought that condoms were uneccessary. now irealize how useful condoms really are. why people stress them so much. even though everything is okay with me and my friend, the one who i wassocalled "closer" to justprettyleft me to suffer..