You are your winner
Doing sacrifices for making your loved ones happy is a good thing. You can ignore so many things to keep up a relationship. Nobody is perfect. Everyone has their own defects. Realization of their own negative qualities helps them to not let others hurts by the wrong quality. Nobody can ignore something hurting which is really common in their daily life for long time. Well in that case, I think it is better to open up to the person from whom the hatred feeling comes. That helps your friend to understand you more. Moreover the key thing of keeping a healthy everlasting relationship is the ability to read the second person’s mind or heart. If you can accomplish this task, there won’t be any misunderstandings or problems between them. May be fights are possible, but on small issues which are really short living and it is good to have some small silly fights for strengthening the relation.
These qualities make you a winner in every kind of relationships. Nobody can hate you and will be interested to keep the relationship forever. With this mentality you can be a winner of yourself. You can always ignore the small irritating things of your friend if you really care about them. Ignorance, patience, understanding are the main qualities of a successful relationship. Help each other, do things which makes both of you happy.