You craving the attention of an older man is your subconscious mind way of dealing with the abuse from your father. But this time you are the one initiating and thus gives you the sense of control your mind needs to help deal with the abuse.
Because of this even if you found an attractive older man that was single more than likely the relationship will fail. So my advice is to stay away from older men all together. Find you someone closer to your age. I'd say no more than 10 years older than you.
Prayer never hurts, but you probably should look into some therapy. As a victim of abuse myself as a child, I didn't seek therapy as soon as I should have which lead down some difficult paths for me. You can find Christian counseling if you wish. But definitely look into it before the anger and resentment take hold. Trust me you do not want to live with that rage for very long, it will devour from the inside, and effect every relationship you have for the rest of your life (friends, lovers, family, everyone).
In the meantime concentrate on work or school whichever is your path. Take advantage of as many social functions at your work/school/community as you can, because that's gonna be your best bet at meeting someone decent. Build from the foundation of your faith, friendship, love, and trust. That's the best advice I can give as an old man who wasted a good part of his life focusing on the wrong parts of life.
