I'd take out the weak draws and weak pair + gutter hands that you've included and instead put in a few combos that fish consider nutted and are more likely to overplay. That range I gave earlier in the thread is a decent estimate and accounts for a few combos, though nowhere near all potential combos, of possible overplayed top pair type stuff and then all reasonable combos of Ts and better. He's not super likely to have stuff like Q9 etc here.

If we're unsure of how often villain takes a certain line with a certain type of hand we can add a few combos of those hands to represent that we think that in this spot with the information we have, on average, we will see these hands some % of the time but not that often. This is why I include AK and not say AQ aswell.

You can't be 100% certain of a range unless you have awesome reads or the spot is very trivial, so always look to represent likelyhoods of what his range is usually like given what you know. The art of this comes with practice, which is why I urge yopu to keep trying.