When my DD was playing she was an average fielder. Her home to 1st times could be timed with a sun dial. She was a .150 hitter on a good day. But she excelled at pitching and fielding the pitcher position. So she concentrated on pitching.
Sounds like you're talking about my daughter. She's the most non athletic person you can imagine but somehow she's an outstanding pitcher. I never thought she would have a chance to be a college athlete but now that she's in high school my hopes have gone from total pipe dream to "well maybe it could happen."
Glad to hear of other slow girls making it.