Growing with others

I participated in a seminar. The seminar is related to children's welfare.

After the seminar, all the participants received the PPT file which had been used in the lecture. The lecturer wants to hear some comments to the file and she wants to modify the file better while referencing the comments. I was checking the file,I thought of ideas for changing it. Honestly to say, I felt like changing the whole file with my skill. I felt that most of the words and figures in the file were not apt for the explanation which was done by the lecturer.

Then, I tried replaying tons of comments but I stopped doing that. The motive for sending many comments seems to come from my desire for self-exposure. In addition, I got the feeling that I had the same behavior repeatedly in the past. When people ask me opinions, I tend to give answers too much due to lower self-confidence. I believe in the part of my mind, people wouldn't acknowledge me if I replay only a few opinions. So I try to show an excess of enthusiasm in everytime, for everyone, if I know it's not effective way to connect with others. 

I thought well what I should do in this situation and decided to send one or two comments about only the primary points, not to send tons of them. I don't want to push my opinion to someone. I don't want people to think I'm a pushy person. I would like to have a cozy relationship with people who attended the seminar continuously in the future. Probably, I have to learn the way to grow together with others.