Thin line between being PROUD and CONCEITED

According to my dictionary, the word PROUD connotes two things, it can be positive or negative. Proud can be defined as a feeling or showing justifiable self-respect. Likewise, it can also mean being filled with or showing excessive self-esteem. Sadly though, when dealing with self and others, it’s hard to draw a line between the two.

This bothers me because I personally don’t like conceited and arrogant people. More importantly, I don’t want to be branded as one. I know a lot of people who share a lot of things about themselves; their success, purchases, travels etc. but I don’t find them conceited. On the contrary, the more I look up to them. There are people, on the other hand, who would mention something and it sounds to me like they’re blowing their own horn. Maybe because some things are too obvious and better left unsaid, or maybe its the way they say it, the timing or maybe because I don’t know them too well.

All these bring me to one question, am I conceited? I know people close to me won’t think that way because it’s not really my nature. I just wish other people who can read my writings, blogs, tweets or see the pictures I post won’t think of me that way. I just love to share things about me especially those that made me and is making me happy even to the point of influencing them to do the same. But just in case I’m bordering to being conceited, though honestly not my purpose, I hope someone would tell me so.