To get over something, you just need to get busy. Find something else to do and soon your mind will be too pre-occupied to worry about your crush anymore.

A crush -- in the relative scheme of other relationship modes -- is easier to get out of than it is to get out of a dysfunctional, full-time relationship or a difficult marriage. If it makes you feel better, most crushes dissolve in intensity and dissappear in the usual scheme of things and as life passes on.

One of the best known ways to get over your crush is to find other things in life to keep you busy -- take a class, learn something new, dedicate your life to a lifelong commitment, join the gym, get a job, start a business, or find someone else to have a crush on.