You are NOT at all psycho. Do not allow yourself to get beaten up over this!! I went through a breakup that tore me apart and even though the relationship was very unhealthy, I thought that my world was crumbling. I transferred colleges to start a “new” life, but soon realized that I couldn’t just run away from my feelings. I allowed myself to slip into depression and my grades came down with me. I tried replacing him with one-night stands and fake feelings. It took a very long time for me to figure out that I couldn’t even be in another relationship until I allowed myself to let him go. I started taking walks, disconnected from technology. I began meditating and praying to God more. I focused on myself and I’m still learning new things everyday!! I hope you overcome this difficult time. I know you will find happiness again, keep your head high 🙂