Even when I was younger, I didn't like being up high anywhere.
I've always been scared of heights.
ーEven when I was younger, I didn't like being up high anywhere.
「若かった時でさえも、高いところにいるのが嫌だった」
even when I was younger 「若い時でさえ」と言うことで「今も」というニュアンスを出せます。
ーI've always been scared of heights.
「常に高いところが怖い」
I've always been ... 「今までずっと」ということで「今も昔も」のニュアンスを出せます。
scared of heights で「高所恐怖症」
ご参考まで!