That dictionary is wrong. A pedophile is an adult who is sexually attracted to children. You are one whether you want to admit it or not. Personally, I don't mind the title.

Most good dictionaries got it right:

http://dictionary.reference.com/browse/pedophile

Dictionary.com Unabridged (v 1.0.1) - Cite This Source
pe‧do‧phile  /ˈpidəˌfaɪl/ Pronunciation Key - Show Spelled Pronunciation[pee-duh-fahyl] Pronunciation Key - Show IPA Pronunciation
–noun Psychiatry.
an adult who is sexually attracted to young children.

American Heritage Dictionary - Cite This Source
ped·o·phile (pd-fl, pd-) Pronunciation Key Audio pronunciation of "pedophile" [P]
n.

An adult who is sexually attracted to a child or children.


pedo·philic (-flk) adj.

Merriam-Webster's Medical Dictionary - Cite This Source

Main Entry: pe·do·phile
Pronunciation: 'pEd-&-"fIl, 'ped-
Variant: or chiefly British pae·do·phile /'pEd-/
Function: noun
: one affected with pedophilia called also pedophiliac

WordNet - Cite This Source

pedophile

n : an adult who is sexually attracted to children [syn: paedophile]

http://www.askoxford.com/concise_oed/paedophile?view=uk
paedophile

(US pedophile)

• noun a person who is sexually attracted to children.

http://www.m-w.com/dictionary/pedophile
Main Entry: pe·do·phile
Pronunciation: 'pe-d&-"fI(-&)l, 'pE-
Function: noun
: one affected with pedophilia