Nevin decided on acting after high school playBy Kimberly Redmond_Please give me some background information on Rosa Nevin, who plays Cecily Kelly on “All My Children.” — C.L., John Day, Ore.Rosa NevinNevin was born in Cuba, but grew up in Madrid, Spain; New York City; and Miami, Fla. Nevin decided to become an actress after she won the lead in a high-school production of the musical The Fantasticks.'* She earned a Bachelor of Fine Arts degree in theater at the University of Miami. She is married to actor Gerald Nevin, whom she met while they were both students. Nevin made six music videos with such groups as Oingo Boingo.(Have a question about soap operas? Write Kimberly Red mond at 200 Park Ape., Room 602, New York, NY 10166.Questions cannot be answered personally but those of general interest will be answered infu ture columns.)