This is so rough, because of the amount you've already spent. That's one reason I started slow, because I wanted to know if this sort of thing was for me. I personally look forward to seeing my SA every single time; going in should be a treat. You should feel good about it, and feel like you can be honest if something isn't your taste, that's how the SA will learn your taste and also be able to offer their advice without you thinking they're just trying to push a sale. For example, sometimes my SA says "that's too big for you", or "if it's not comfortable, don't buy it, it's okay don't worry", and it makes me trust them more to have my interests as a customer at heart.
I think you might reach out to a different SA and see if you click with them, and maybe if you do, you can explain the situation you're in and ask their advice? I've never had this situation though so take any advice I have with a massive grain of salt.
EDIT: Those are also my wishlist items and like I said, I've been waiting almost 4 years, but I'm a lower spender. However, even though my wishlist items are competitive, my SA still notes them and agrees they're absolutely the right size for me being under 5 feet tall. I have heard the spend ratio at this store is incredibly high so maybe she's trying to get you there but it sure makes the experience unpleasant. You should enjoy each piece you buy.