I am torn after reading Tuan's goodbye

I have been struggling today after I read Tuan's post saying that he is leaving this site because of things that are being posted here. I have been making 3-4 posts a day on this site and after I read Tuan's post I had to ask myself if it is the right thing to do. Am I doing it for the right reasons? I am trying to learn as much as I can as I have really just began to open up to my own spiritual possibilities. I have been reading & learning as much as I possibly can and want to share as much as I can with others. I didn't come here to boost my ego, but rather to fulfill my need of spirituality and connect with those that are experiencing the same. So I had to ask myself if I am posting these articles for my own ego or because I truly want to help others. I cannot tell you how happy it makes me when someone writes to tell me that one of my posts has helped them. Is that ego? I don't know. I know that I am here on this earth to help others. I also feel that my purpose is to enlighten others in their spiritual paths. I am torn as to how to proceed. Everything I post is of interest to me and I feel that there are others with the same questions I have. There is so much that is unknown and so much knowledge. So many unanswered questions. If I read something that I find of interest & I think that it may be interesting or help others I post it. I only hope that what I view as a service to others is not taken as anything other than what is intended. We all choose to believe what we want to believe. I am not trying to sway anyone's opinion, but rather let them take in the information & decide for themselves. I am saddened that Tuan is leaving. I know that he is a great teacher though that may not be his chosen path. I will continue to follow my heart and appreciate the knowledge you all share with me. Unconditionally.