I’m heartbroken and can’t eat or sleep

I got my heartbroken a few days ago… The man I’m in love with moved onto someone else.. My heart feels like it’s been ripped out of my chest, i haven’t eaten in 3 days and i almost passed out yesterday because of it, i haven’t been able to sleep i keep waking up throughout the night and feel that pain in my chest, i keep crying, everything reminds me of him.

He said he ended stuff with me because I caught too many feelings and he cares about our friendship and doesn’t want it to be ruined. He said he will always love me… but i know he’s never gonna love me the way i love him. i feel broken. i keep begging him to not move onto someone else because it hurts even more to know that there’s another girl now.

I’m trying to move past it and move on but I feel like I can’t. I just keep feeling the pain in my heart. What do I do? How can I get rid of this pain? I feel like nothing helps.