YOU SAID:
If you ever think of me at all
INTO JAPANESE
あなたが私のことをまったく考えたことがあれば
BACK INTO ENGLISH
If you have ever thought of me
INTO JAPANESE
あなたが私のことを考えたことがあるなら
BACK INTO ENGLISH
If you have thought about me
INTO JAPANESE
あなたが私のことを考えているなら
BACK INTO ENGLISH
If you are thinking about me
INTO JAPANESE
あなたが私のことを考えているなら
BACK INTO ENGLISH
If you are thinking about me
That didn't even make that much sense in English.