last night

Last night me and my ex decided to end things for good we both know neither of us want that but it's the best thing to do but he   Was hurt and to hide the way he feels he said some harsh stuff so then I get hurt and I know I shouldn't take it in but my heart physically hurts and my stomach is sick and Iknow it's hard n it's hurting me but it's time to move on but feels good to actually have closure Iknow he's my bestfriend but the best thing to do is completely cut ties and not talk to him. Have any of you been going through something like this bc it honestly sucks ass