Three choices: 1. You can defend what you are doing now, continue to post that you just can't seem to get it to eat and watch your monitor slowly die, then go buy another and start the whole process
2.You can pay attention to what people are telling you and make some changes to your setup so your monitor has a chance of living
3. Give the monitor to someone else that is prepared to do what is necessary to allow it to live.
I didn't have to read far into your first post to see many glaring problems:
Set up a basking light so that you have a surface basking temperature of at least 110F or hotter. At present your monitor has no way of raising its body temperature to the level required for it to digest food, so it has no desire to eat.
Get rid of the screen walls, replace it with something solid (sealed wood works well)that holds in humidity. No matter how humid your room is now, once you set up the basking spot your monitor will dry out unless the screen is replaced.
Stop handling your monitor for now. It doesn't need the stress. Once it starts eating, see if handling causes it to stop eating. If it does, stop handling it. Better to have a live nasty monitor than a dead tame one.
Once you have set it up with basking light, solid walls etc, THEN try some real food. Keep on trying the food your are trying, but also try food it is more likely to recognise, such as a live pinky or two. It's okay to try a variety of things until it starts eating, but once it starts you'll have to try to wean it onto something healthier than beefheart and babyfood.
DO NOT GET YOUR MONITOR A BUDDY. You're too busy killing one, no need to start killing another until you've finished with this one. If this sounds harsh, then consider making the changes mentioned above and prove me wrong.
What were you doing feeding gravy baby food to a boa? WC was the least of your problems.