What should you do if you've had a girlfriend for years and you really love her but suddenly you meet another girl that you might like too?

Okk,well,you have to think of who you like more,who you are happiest with and if you are afraid of breaking up with your current girlfriend then that means that you must like her too much to do omething like that and if it makes you feel bad then remember a certain line from Bishop from the 16th century the one you love you shall never marry.