Will drinking a lot of water make my face look bloated?

No, if normal kidney. you shouldn't have any problems if you're kidney function and gen health are fine.
No. No, at any age.The vast majority of people do not drink enough water. It probably takes about 1/2 your body weight to drink optimal amount of water for all the cells in your body to work optimally; so if you weigh 140 pounds, drink aböut 70 ounces of water! too much salt could cause bloating, because that causes water retention in some. When my kids ask my advice:'yeh, dad, we know: more h2o'.