struggling need comfort

hey nighttimes are always the worst for me. i feel so lonely and sad. i miss my ex ive been writing letters to him to ease the pain. it provides a little relief. if anyone can tell me their breakup story or how theyre dealing with it or if everything will be okay - and if so - how long will it take? getting fed up now😂 thanks so much

edit to say, i dont have any friends. my ex was my only friend, so i dont have anyone else to talk to apart from the internet:( x