Nobody is trolling your thread.
When you start a thread with incomplete information, you will get a variety of suggestions that may or may not be relevant to your situation. Also, not everybody reads all replies before adding theirs. You have the option of simply not responding to irrelevant suggestions rather than getting disrespectful with the users who made them.
By all means, take the bass to a local tech. Clearly people here don't have answers you like. Or, as been suggested to me, learn to do your own setups. As long as you don't have a catastrophe with the truss rod, you can learn a lot. There are resources on this site and elsewhere to help you get started if that's the route you choose to take.