Money really can’t buy you love — just ask this picky multimillionaire on Long Island. Lonely securities trader Larry Greenfield, 47, has plunked down more than $65,000 on high-end matchmaking services — all in the hopes of finding his ideal wife. After trying six different agencies over the past 12 years — and seeing 250 women — without success, the bachelor is blasting the expensive dating services as a “rip-off.” But the matchmakers are firing back, saying Greenfield wants women who are simply out of his league. Greenfield, who retired after a successful career at Opus Trading in Jericho, Long...