If you are pursuing the idea of a vocation, make sure you tell the young lady ahead of time that you are pursuing a celibate lifestyle. This will give her a good reason to tell you “no,” when you ask her out on a date. It will prevent her from developing any affection for you, and save her from a broken heart on the day you leave her behind forever to enter the seminary.
On the other hand, if you can’t put the idea of romantic involvement with a woman completely to death, sacrificing that part of yourself in a vow of celibacy for love of God and His bride, then do yourself and the church a favor and forget the idea of a celibate vocation, and go out, date, and get married.
Ultimately, if you’re going to put your hand to the plow, make up your mind you’re not going to look back. Either choice, marriage, or religious life, is good and holy. Make a choice you know you can stick with.