If God removed someone from your life and it's painful, trust that letting them stay would have hurt even more. God knows what you can't see. When you lose an emotional attachment to someone, you realize how ordinary they are. It was your love that made them seem so special.
A girl on tik tok just said "I would rather adjust my life to your absence, than adjust my boundaries to accommodate your disrespect" and I think that a lot of people need to take that and really engrave it into their soul.