Using One UserForm for Dynamic Range

I have a Multipage Userform with four pages that has the same layout and function. My initial goal is that every time I fill the the textbox on each page, it will be posted to a specific range. But then it makes the file size too big, I assume because each page has many CommandButton but I don't want to delete any of the CommandButton.

Screenshot 2023-01-17 082046.jpg

Is it possible that I only use a single page Userform to perform this task? So that the same textbox can be used to fill B or G or L, depending on which starting Cell I choose before opening the Userform? or maybe simplify the code so the file size won't be too big?

Lets say I clik on any Cell on Column A before opening the userform, than Textbox 1 will fill column B and Textbox 2 will fill column C (on the same row) when I save it. But if I click on Cell F before opening up the userform, then Textbox 1 will fill column G and Textbox 2 will fill column H. SO the range changes depending on the starting cell.

Here I attach the Code for the Userform in Ms.Word because my excel file is too big. Thank you so much for your help.

Notes: "Simpan" means "Save"

Its almost 93,000 KB. Its making the excel slow.
I have two other userforms in the same Worksheet, and all with many CommandButtons too.
All the textbox in all userforms will fill the same worksheet.
The file is supposed to be a database. But its already 93,000 KB even without the data that I have to input.

On the worksheet there are lots of very long IF commands in multiple Columns and some hyperlink formulas.

does the things I mentioned above affect greatly to the file size?