After 5 years apart, in which time he's been married and divorced again, he's just asked me on a date! I feel this was prompted as he's found out I'm seeing someone and he hates that, but he's making me feel really awkward. We get on really well as friends nowadays, and have kept a good relationship for the sake of 6yo ds, but there's way too much water under the bridge for anything else, and I simply am not attracted to him anymore! Really trying to let him down without hurting his feelings too much but struggling!! Help!