What a wonderful thing to be discerning! I am a convert to the faith, and am discerning between religious life as a sister and the vocation of marriage. My younger brother, who also became Catholic, is getting his Master’s in theology and may become a priest. All I can tell you is that I deeply regret the emotional wounds I gave and received while dating. I didn’t date for the right reasons. Even if chastity is maintained in the relationship, it is really hard not to give your heart to someone long before God gives your hand to her. People date for some less than adequate reasons sometimes - here are a few:
Because everyone else is doing it (yes, everyone dated in high school and thought it was weird that I wanted to hold off until I was eligible and ready for marriage. I should never have listened to what secular society told me was normal)
Because you need to discover who you are (God gives us our identity. No one else can. And too often, we use others as a mirror to see more clearly who we are. Rather than relating to another person in a sacramental act of self-giving love, it’s pretty easy to be sucked into self-absorbed dating that fails to commit.)
Because girls are pretty awesome and attractive (Men are naturally ordered to be drawn to women. This is good and healthy. Priests have natural sex drives too, but they wed the church and live a life of celibacy for, in Jesus’ words, “the sake of the kingdom of God.” That means giving up the lesser goods, like sex and companionship for an even greater good.)
There’s one good reason to date: to discern the vocation of marrriage.
If you believe you are ultimately destined for the priesthood, it is awesome to have good female, as well as male, friends. Before you date, though, ask yourself first if it would be charitable other-centered love to encourage a girl’s affections and romantic interest with no intention of marrying her?
The ways you use your love, affections, and sexuality matter a lot. A spiritual director can help you find the path to your vocation. If you feel a yearning, and a whispering inside, don’t be afraid to follow Christ on a road less travelled. You will never regret falling in love with God and his people in a whole new way! I’ll be praying for you, and please pray for me and my brother!

Thanks!