Is it ok for a 14 year old girl to have a crush on an 11 year old boy?

it sounds odd....and as for ok that's about who u ask. i think its ok. but other would say its wierd...some would say its wrong. but i say its ok. normally the 11 year old boy would have crush on 14 yo girl. this is other way round...wonder how he feels...i say its ok. other wont. bnut like i sai i say its ok