It simply means "I miss you".^^ ^____^

I want to see... I want to see you. I miss you. The 보고 part comes from 보다 which is to see. 싶다. Is to want/do something for example.... "티비 보고싶어요" I want to watch tv. or "오빠 보고싶어요" I want to see oppa or I miss oppa.

I want to see (sth)