i feel like some of us (or just me) are genuinely too much in our minds

(really oddly and specific storry) Today i was riding the bus and someone was sitting beside me right, i was in a uncomfortable position where my knee was touching his knee and i didnt wanna move to not make him feel like im "uncomfortable because of him" yk something like that i guess, ik its stupid but whatever ive literally been like this for my whole 18 years of living.

Anyways I ended sitting up and fixing myself after like a few minutes to make it feel natural.

After the next 2 stops, 2 empty seats become free which then he goes and sits over there, yk cause i assume its more comfortable, then my mind goes crazy in a way of just thinking like he moved to a whole nother place without thinking about my feelings but i was so nervous to move my knee a few inches for his convenience and not for mine.

Like idk if i explained this well but i really need to start doing stuff for me and stop caring so much about these so entirely tiny small things in this world and adopt a whole new mind.