Eye problem related to sun watching.

Hi, im 23 and in mid Feb I saw sun from right eye and got focus issues and swelling on retina , doctor did an oct and told me medicine systane ultra ,acular ls, vesoret cap after one month I can't go for recheck . So in April my focus was bad again and problem increased due to lockdown , I started the medicine again from May 18 and keep talking it on 2 _3 days Gap. Now I went for recheck up and doctor examined retina and told my retina is all good and I have eye allergies and told me to take prescription for 3 months ( attached in photos) and he told me I can go out in sunlight and can use mobile phones without any fear but I still see a central point in my right eye and some transparent lines some times when I go in well lit conditions. Please see the attached images he drawed a diagram related to retina and please tell me the further precaution that I should take . Thanks