があまり好きではない

don't like very much

→ が
phrase Rare #26,079
don't like very much Used to say that someone or something is not especially liked. あまり is used with a negative expression to mean “not very” or “not much.”
JA: 私は辛い食べ物があまり好きではない。
EN: I don't like spicy food very much.

トムメアリーがあまり好きではない

Tom doesn't like Mary very much.

トムバレーがあまり好きではないのだ

Tom doesn't really like volleyball.

うちの母は隣の人があまり好きではない

My mother doesn't really like the neighbor.

彼女は野球があまり好きではない

She doesn’t really like baseball.

僕はスポーツがあまり好きではない

I don't really like sports.

僕はオペラがあまり好きではない

I don't really like opera.

実を言うと私は彼女のことがあまり好きではない

To tell you the truth, I don't really like her.