You can't just carve a line down the middle of your face and cast a mirror image to each side. Faces don't work like that. There are enough inherent imperfections that there's no objective way of telling where the dividing line should be, so anything you haven't selected as the central point will be out. If you choose your nose, your eyes and jaw will be out; If you choose your eyes, your nose will be out, etc.
Look at the second link above. You don't notice the difference of each side until you cast the mirror images along the dividing line. There are enough nuances and subtleties that it's just not a reliable way of judging this stuff.
I just use sketching apps for editing. Kinda like diy photoshop... it's very simple.Face app has good features too. You can change your nose and lips size etc. I like this one just a simple sketching app. https://play.google.com/store/apps/details?id=com.sonymobile.sketch
Look at this social butterfly, once a week is a lot to me. I see a lot of them but maybe it’s cause I live in Japan. I can easily get them on amazon jp. Once you know your prescription you’re good to go. Maybe this can give you some idea of what to look for? Some of these Japanese contact lens brands have their own sites. Drying out your eyes once a week sounds like a pain to me.
Tbh I think it’s the toothpaste I’m using this Hello Activated Charcoal Epic Teeth Whitening Fluoride Free Toothpaste and Toothbrush, Fresh Mint and Coconut Oil, Vegan, SLS Free, Gluten Free and Peroxide Free, 4 Ounce (Pack of 2) https://www.amazon.com/dp/B079Z4VJS7/ref=cm_sw_r_cp_api_i_PTP36ZB9PKG48DVM0M53?_encoding=UTF8&psc=1 and from what I read online the last few minutes, mint could be causing it? It’s odd, I’ll randomly get them throughout the day or I wake up with some. Usually just red bumps, some come to a head, most are just red and painful. Not STD or herpes either.
You could buy a face mask and wear it when you're out in public. (Not recommended at a bank.) It's not ideal but it may work.
I know I plan to buy an expensive custom-made one in the future.
But here is a cheap one, click here.