Dosent let me log in at all password dosent work,reseted it a couple times still dosent...i searched up what to do and nothing works so please fix this so i can play minecraft ok <3

It Dosent let me play "Minecraft" and i want the "Minecraft workers" to fix this please because all my cousins and brother have it and i always play on hypixel and i want to play so please fix this bug or whatever its called my password dosent work i reseted it a couple of times and stil i think its just my computer though because i checked on my brothers computer and it still dosent work so....but i still want to be able to play on "MY" computer/laptop i dont know what the problem//bug
is but can you please fix it so i can play ...ok thanks MOJANG <3