Can women in their thirties still experience crushes?

I'm 34. Newly single. I haven't had a crush in years and I'm wondering if I'm just incapable of it now. I hated having crushes when I was younger, I found the unrequited feelings so frustrating, but now I miss it! I don't want a relationship, just a crush. Have you had crushes in your thirties? Is it as great/horrible as it was when you were young?