"맛팔하면 더욱 친해진다면서요!?" (맛팔 -> 맞팔) => They say following one another bring the two closer, don't they? "친하게 지내요!" => Let's be close friends / Let's stay close. - 맞팔: 맞(each other; from 마주(하다)) + 팔(Follow) => follow each other. "맛팔" is an illiterate spelling. - 하면: 하다 + 면 (verb ending for a condition - "if you do ...") - 더욱: more, further. - 친해진다면서요: 친하다 + ~지다 + ~면서 + ~요 (politeness ending suffix). - 친해지다: 친하다(close; on good terms) + ~지다(become) => become close. - ~면서: 1) while doing something 2) while saying something (the meaning in this example). - (다/라)면서 can be thought of as (다/라)고 하면서. ~(다/라)고 (that) 하면서 (saying; 하다 means 말하다 in this case). Ex: 그 친구(가) 시험에 떨어졌다면서요: I hear that he failed the exam. (suggests a slight surprise)

they suggest to follow each other sns accounts.. insta is very hot in korea these days.