Don't worry. I find vim completely dated, arcane, and esoteric. Sure, it can do almost 25% of the stuff sublime can do but every feature has it's own learning curve.

If I want to select four lines of text in any text editor that isn't vim, I just hold down the shift key and use any of the cursor navigation available to me. Not so in vim.

Upon leaving vim none of the key bindings are never used in any other program. That's antithetical to the manner in which I operate. Normally if a program doesn't support the odd keybinding or two I just use autohotkey or equivalent. But vim makes that impossible.