Oh my god I crush soooo easily. Ironically, I don't think I've ever actually gotten with a crush. Ever. Thats pretty depressing. I've had guys but I usually started to like them the same time stuff started going on, rather than having a crush on them first and then stuff started.
I have mini crushes and serious crushes I have only ever had 2 serious crushes, both of which I created relationships with its a great thing to crush and fall in love, and then actual date/for a meaningful relationship with that crush
I have had around 20 crushes, most of them were very short and meaningless though. I get a crush quite easily but it takes a long time for me to fall in love with someone and when I am, it doesn't go away for a long time either.