Drank 2 liters in one go will i be ok, just realised how much i drank?

It it was just water, you will be okay, You will pee a lot over the next 4-6 hours. For healthy diet: http://www.choosemyplate.gov/., exercise 30 minutes/day, drink enough water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. Get HPV vaccine. Wish you good health! Safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-gu

Yes, you will be fine providing that was water. Unobstructed access to a restroom will be needed, otherwise your kidneys will clear the extra fluid in few hours.