Question: So I have six eight years of trial-and-error evidence to show that I am incapable of building strength to any measurable degree from any form of exercise. I do not show results and I have become tired of working out for no reason. I have put it all to an end and I am seeking alternative ways to build strength. One person told me he can genetically-alter my muscle cells and fibers to enable more strength without exercise - is this possible?

Another method I heard is heavily taking anabolic steroids, which supposedly can build strength even without exercise. At this point I am considering steroid-abuse if it means possible results I can appreciate.

I have never appreciated or have been satisfied with results from any workout program or routine over any period of time, and do not progress no matter what. I do not even wish to seek an expert as alternative approaches is what I am looking for.

Please let me know on any other possible ways that strength can be increased without exercise, since exercise does not work for me -- I have tried everything you can think of and after 8 years I am still where I started at 14.

A 22 year old man who is out lifted by small teenagers who barely workout ... I am a shame of a man and person overall.

Answer: 
Disregarding the fact that I agree with Dave Liepmann (either you are not training properly or you have a medical condition inhibiting your performance), I will give you a constructive answer. There is one thing you can do to increase strength without training. It is something that elite athletes use, and is one of the main factors that separates the best athletes from the mediocre ones.

Mental imagery.

Mental imagery is the use of imagination to visualize certain movements. Science has shown that visualization of a movement increases activity in those areas of the brain, potentiation through the corticospinal tract (motor neuron axons), and activity of the EMG. All these effects lead to gains in strength (<http://www.ncbi.nlm.nih.gov/pubmed/24133427>, <http://www.ncbi.nlm.nih.gov/pubmed/22127572> etc.).

The increase in strength comes about by two factors. Firstly, there is increased intra- and intermuscular coordination. That is, by visualizing a movement, your brain is getting used to the sequence of contractions between the muscles and inside them. Secondly, the areas of the brain controlling that movement get increased activity, and this leads to long term changes in activity (sort of like learning to ride a bike, and then remembering; someone who has squatted 300 pounds in their youth will be a stronger squatter than the average person even in old age).
It can be a medical condition like growth hormone deficiency or testosteron deficiency, which you probably won't be able to get confirmed by a normal doctor.

Also the mental problems you have with it, feeling unworthy etc, can also stem from there, so balancing your body hormones would be a good first start. (assuming there is a medical condition)

You can find doctors specialized in so called anti-aging (e.g. Dr. Hertoghe and colleagues from Belgium) or men medicine who can help you diagnose and treat such a deficiency, but they will only supply the body with the hormones it is lacking, so usually get you on the level a "normal" person of your age would have.

Taking steroids en masse will open up a new world full of problems which you really don't wanna have, so I would strongly suggest to not follow this path, especially if you want to have children one day or don't want to have early heart attacks, etc. ;)

If the specialist can't detect a deficiency, you will probably have to live with the fact that your body is just not as strong as you want it to be. Every body is different in it's limits and that's definitely nothing to be ashamed of.