彼女は内気なので、ますます彼女が好きだ。

I like her all the better for her shyness.

彼女(かのじょ)は内気(うちき)なので、ますます彼女(かのじょ)が好(す)きだ。

Kanojo wa uchikina node, masumasu kanojo ga suki da.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

内気 (うちき)

bashfulness; shyness; reserve; timidity

ので (ので、んで)

that being the case; because of ...; the reason is ....; given that...

益々 (ますます)

increasingly; more and more; decreasingly (when declining); less and less

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

好き (すき)

liking; fondness; love

だ (だ)

be; is; indicates past or completed action; indicates light imperative

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ジョ、ニョ、ニョウ、おんな、め

Meanings: woman, female

Readings: ナイ、ダイ、うち

Meanings: inside, within, between, among, house, home

Readings: キ、ケ、いき

Meanings: spirit, mind, air, atmosphere, mood

Readings: コウ、この.む、す.く、よ.い、い.い

Meanings: fond, pleasing, like something