The Today Show host Hoda Kotb is desperate for love after her split from ex-fiancé Joel Schiffman. RadarOniline.com can reveal the daytime talkshow host’s behavior off-camera is starting to scare off potential suitors and friends. Sources close to Kotb, 60, claim she is very vocal about her desire for love and her behavior is starting to worry many of her friends and coworkers. Kotb said on her show in May: “One of the things I used to want when I met someone was ‘does he like me? I hope he likes me,’ rather than ‘this is who I am.'” She also joked she would be open to dating Kevin Costner aft…