The short answer: yes one’s vocation is wanted.
The more detailed answer:
Remember that no one vocation is better than another for everyone. Each of us is called to one vocation, some to religious, some to marriage, some to single, and so forth. There is one ideal vocation for you but there is no one ideal vocation for all.
**I’m in a very similar position - I’ve NEVER dated and am just now (at 21) starting to consider that single or religious life is my vocation.
What do you mean by you don’t belong there yet?
I know I don’t feel worthy of the religious life because of various things both past and present but I also know these things are to be worked through and aren’t really hindrances. I doubt ANYONE (including Pope Benedict) feels worthy of a religious life calling.**
The best thing for you is probably to start working through those things you believe are hindrances. That means getting a spiritual director - ask your priest for a recommendation or to see if he is capable of meeting with you. Just tell your spiritual director that you are beginning to discern your vocation and these are your concerns, he/she will know where to take it from there.
In the mean time, continue your education in whatever field you are interested in. Stay open to God’s will. If you are open to God, He will tell you his will and your true heart’s desire will be within God’s will.
I hope this helps. If you like - give some more information and I will try to be more helpful. Christ’s peace.