Welcome! Hi thin! There is a lot of support on here. With all those disease processes starting the nice thing is. You have time to reverse them! You can "fix" pre diabetes, and likely the blood flow to your ankles. And you're young enough to where if you make these changes now, you will be so grateful to yourself later on!
One thing I noticed is your goal weight of 110. At a height of 5'7" that puts you underweight. I know BMI isn't a perfect indicator. But as a "tall-ish" girl. Perhaps set a higher goal weight? If you reach that goal weight and still believe you have room to lose, then go for it!
Obviously only you truly know yourself and know what is best for you
Good luck on this journey! With an attitude like that you will go far.