It’s not as if I have never used insult or offence to get a reaction so no sweat.
If you need generics go with Goldfish all the way, probably the same with power lifting too, specific goal it depends what you need, rehabilitation Jrahien 1st, me possibly second unless basket lady is around. If you need to ache for eternity and spend the next few decades wondering about how people manage to train past the stage of aching I will help you out there, caution that way lies insanity from which there is no return.
The more information you give about what you want the better we can help you. Aesthetic is always a fun aim, because beauty is in the eye of the beholder. Some want bigger, others leaner.

Diet is very simple and there are some good guidelines here. Again Goldfish is good, he goes more detailed than I do. My knowledge went to insomnia curing levels decades ago so I realised that high level monitoring works to a level of 98+% so the additional bit didn’t seem worth it. Complex carbs as high as you can get them and taken in throughout the day, sugars rare as you can get them, protein moderate, fats sensible not absent, trace vits and minerals at 100 to 150% RDA.
Food pyramid is a good guide but look at volumes not portion numbers.