Are men allowed to be depressed or sad

it's so confusing because sometimes even i feel hopeless or sad, but then there's ppl who think men being depressed is a sign of weakness or it seems CRINGE people say 'oh im there for u always' 'i'll always listen to u' and shit, but when i as a man is sad sometimes i can't be for long as it seems weak. 'bro it's not that deep' like im supposed to be cold showing no emotions. like shd i jst say f*ck it to all my problems, show no emotions and carry on with life or what. so actually what do i do