The hobbies are being suggested because you clearly need a new element to spice up your life. Tbh i always felt the same way as you did, barely satisfied by what life has to offer. My answer to this is distraction, i cannot really sell you on why its the answer its just that deep down I know that novelty is the only aspect of life that has the potential to enrich it. Pick a new source of distraction that offers bottomless rabbitholes.