What is "the truth is i love you" in korean?

annyeonghaseyo! i am in love with somebody(mr. k). i really love him. one time, he heard that im talking to his mother about my feeling. then he come and said that he trust me. then, a few days, i was in a cafe with someone(mr. a) that gotta crush on me. and he just ask me for a date. i mean be a couple. it was late. there was just me and him. suddenly, the mr. k come and fight with mr. a. then he take me away. to home. he asked to me that can he trust me anymore. i just tried to make him trust me back. i told him everything. with the help of his mother, he manage to control himself. and then, when im sleeping, he come to my room n kiss me. i woke up. and ask that has him trust me again. he said that he will trust me again if i can speak in korean. futhermore, he is a korean. he said that he want me to talk with him in korean. i just know a bit. not so much. he said he dont care what im going to do to speak in korean. so i think i should go into cl. but now, im in malaysia. theres no korean cl here. so im going to study that language online. if you guys know where i can study korean, please inform me. help me please. or i will lose him forever. i had lose him one time. and i am not going to lose him anymore. i dont care whats going to happen but i not will to lose him. i rather dia if i lose him. please guys. help me. n please give me idea for our relationship. one of your idea will change my life. i know, if he really love me, he wont leave me away. but i know him. he is kinda will do anything if someone going to take something from him. and he is very cold heart. sometime he will be hot heart, but it unsually. please. sorry if i got a terrible english, but im not a kinda SMART GIRL. this is me. i hate formal english. please one more time, tell me please. okay.help me. its end of it. kamsahamnida. ^^ annyeong!