What do you think is worse in the long term: Getting rejecting or regretting not confessing your feelings?

Just curious. If you really liked someone and maybe don't confess you feelings would that hurt more in the long term (decades) than getting rejected right there and then?

Getting Rejected
Regretting not confessing
Select gender and age to cast your vote:
What do you think is worse in the long term: Getting rejecting or regretting not confessing your feelings?
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