It seems that you could develop a disease known as “lower eye infection”. Symptoms may feature including redness, swelling, and discharge from the eye. It is usually the case that bacteria get to the eye when it fails to respond well. For the infection, clean the eye with warm water and then, if your doctor prescribes them, use antibiotic eye drops. Always wash those hands so viruses stay away and do not spread the infection.

It looks like you may be having issues with dryness, itching, and redness around your eyes, which could be related to allergens, environmental factors, or irritants. Adopt (Drive) may (the user may choose to have the system write it as mayor a similar word) these symptoms by utilizing artificial supplements others the eyes to give the eye a brighter, more vibrant look that is also more efficient. Moreover, you might want to consider staying away from irritants such as strong bath soaps and other skin products. If symptoms continue or are aggravated, I urgently recommend seeking professional medical care to make sure the proper diagnosis and therapy will be given. 

Noting that using the flashlight of your iPhone near your eyes is not a desirable situation, it is highly unlikely to be the cause of any significant damage to your vision. Being exposed to bright light can bring about temporary discomfort or glare; however, it is usually not the cause of long-term damage. Also, the visual impairments that you noticed lately can be brought by other reasons like eye distress and stress. At the same time, remember that your eyes should not be looked at very closely without a break. I think you should go and see an eye specialist to get your vision checked and also to talk about the symptoms You feel.

Are you studying? Make sure to wear your astigmatism glasses! Not wearing them can negatively affect your preparation. Astigmatism causes blurry vision and eye strain, leading to discomfort and headaches. Astigmatism occurs due to an irregular shape of the cornea or lens, but wearing glasses can correct blurry vision, helping you study more effectively.

It might be a good idea to seek medical attention since you're experiencing low fever, sore throat, etc.. Given your history of migraines, these symptoms could have various causes. If your symptoms are severe, worsening, or causing significant distress, it's advisable to seek medical help promptly.