I was broken up with a year ago in 3 days I think I'm over it but my question is how come I'm not interested in anyone? I have no crush and I just don't seem to want to be attached to a new guy

Maybe your heart needs a break! There's no shame in not wanting to be in a relationship all the time. Take some time, explore your interests, and who knows? Maybe you'll meet someone you want to be with along the way :)

I think it's normal to have no desire to be with anyone once you've gotten out of a long relationship. It's a time to focus on yourself, and when you find someone, it'll be natural. It took me 3 years to finally even be interested in talking to someone in a romantic way. I think society put pressure women/men to actively be in a relationship and when we're not, it sometimes feels as if it's something wrong with us, when there's not. So, give yourself some time. Don't focus on whether you feel like you should be with someone or weird for not having the desire to talk to anyone romantically.