Hi there,
내가 보고싶었구나?
오늘 양궁은..미안해요.. 창피하다
In the first line, the writer is confirming that you (assuming that you were the receiver of his or her message) missed him or her as in "You missed me?" Then, the writer goes on to talk about today's archery game. The archery today...I'm sorry..I am so embarrassed. (Was there a bad call made by a referee or something?)
Hope this helps.
Regards,
Claire
Team KoreanClass101.com