Now a days every teenager & young generation people are desperately looking for a temporary love or it's just lust.
They choose love over career that's wrong because if once you'll be in love with someone you'll have more desire towards him/her.
Truth is if you don't have any career or achievement in your life then there is 99% chances that your true love will leave you no matter how much strong your bond is!
But if you have successful career & achievements in life...you can love any girl if she feels the same for yourself.
Because I have never seen rich guys or successful guys being rejected.