What exactly do you expect from an answer? You seem to know what needs to be done: open up to a person you know well enough and have such a relationship with, but do it in a way that doesn't make you sound like what you call a "loser". That's really the answer already. With the information offered by you about your relationship and the specifics of your story, all that can be added will be based on a guess on how you handle such situations. It might be helpful to describe a situation that made you look like a "loser". — Raditz_35 1 min ago