I've worn everything you said. I suggest you choose bamboo fiber. Although it is more expensive, it is more comfortable, breathable and sweat-absorbent than cotton. The most important thing is that there is no peculiar smell, which is especially helpful for female gynecological diseases. Bamboo fiber socks are also good. Not smelly feet. Regarding shoes, you'd better choose brands, which are more expensive and good for your feet.
Personal advice, for reference only. About the friend who made you wear cotton products, you may not know about bamboo fiber and modal.