Honestly, you're over thinking it and worrying too much about not getting more of a response. Just post your thoughts on whatever the topic is. Some of your posts will fade into obscurity with no reaction and some will get someone to post back. This is the easiest place in the world to share your thoughts, just relax and speak the words that come to you. Over time it will come more naturally.
Perhaps you feel like you don't get the love that some of us receive and dish out on a daily basis, but that's just because we've been building these relationships for years. Literally years, I joined the first incarnation of the forum, I believe in 2010. I know it was sometime between MW2 and Black Ops. The relationships develop over time, just be yourself and it'll happen organically.