I wouldn't take it personally. Just remember that no thread belongs to anyone, whether you opened it or not. Any thread, even those created by Premium members or even staff members, are subject to the same rules - and if a thread has out-lived it's usefulness, or if it has drifted off topic etc., it will be closed.
All we ask is that people think before creating a thread - think about whether your questions cannot be addressed some other way, i.e. in an existing thread, or even by just sending a simple Private Message to a staff member, who are usually more than happy to try to answer your questions.
You are not being targeted, but taking a quick look at the threads you have started, you really do need to keep up your end of the bargain by doing what you agreed to do when you signed up to be a member of this site, which is to search before you post, and read through what is already on the site before starting pointless threads.