[Macro] Compare two columns, if cells differents, copy and delete cell

Good afternoon to all

I am stuck now for a whole day on creating a macro. I am actually quite a novice regarding VBA and so would really appreciate somebody to give me a hand with this.

In the attached file, I have three columns, with the third showing discrepancies between the two firsts. Column A and C contain the same values + differences that I must highlight.

What I am looking to do is that if value in E2 is negative, then copy/paste A2 in I2 and once pasted, delete cell A2 (moving cells up).
However, if E2 is positive, then copy/paste C2 in J2 and once pasted, delete cell C2 (moving cells up).
Then only make sure difference formula in E column is correct by copying from original cell E1 (should be done like this I think):

Range("E1").Select
Selection.AutoFill Destination:=Columns("E:E")
Columns("E:E").Select

Then only do the same for the next lines.

This should result in having columns A and C completely equals and the different cells shown on the side.

I hope my explanations are clear enough for you to understand, and I really thank in advance whoever will be able to help me with this.

Cheers !