Most Helpful Guy
It's not wrong to be attracted but boy is it wrong to date men a lot older. I think you know this. And don't kid yourself about being more mature, etc., every girl thinks they are more mature and should date older guys.
Of course older guys are more interesting, but if they were together they'd also find older girls interesting. unless, as is likely, they just hope to take advantage of you and your 'mature' body!