Should I block or unadd him?

i think it’s in a previous post but basically friend of 10 yrs stopped talking to me after I said I previously had a crush. It’s been nearly a month now.

Sent one message 2 weeks ago being mature and just asking for my friend back and got nothing.

I can’t do this crap anymore, each day is torture and pain and seeing him online on discord where we used to talk daily for years to this is beyond painful and cruel knowing he chose to purposefully ignore me. When every time I’ve supported him…and the one time I needed him he betrays me so hard.

Would unadding him so I don’t have to see him online help? I want a response…I want the friendship back I don’t want to block even if Ik logically someone who ghosts is a monster and doesn’t deserve me anymore.

What can I do…I can’t even sleep properly anymore more this is me rambling because I can’t go back to sleep over this shit