You are suffering from allergic conjunctivitis
and possibly some refractive error
. You should get your vision checked up and refraction
done. If you have some minor refractive error, you should use glasses. Use of mild steroid
eye drops for about a week will help in confirming the diagnosis. These steroid drops should be tapered off over a period of 3-4 weeks and subsequently you can use some NSAID eye drops with some lubricating eye drops 3-4 times day for about a month.
Also, thoroughly wash your eye with plain cold water 3-4 times a day.