Over weight twenty year old

Hey guys,

So I joined MFP today because I started my weight loss journey last Friday and thought that I might as well log all that I eat.
Here are my info so far:

Currently weigh= 68kg
Height= 168cm

Would love to be around 58kg so need to lose 10kg (which is around 22 pounds). Would like to do this over 3 months and possibly maintain the weight for as long as possible.

Was wondering whether this seems reasonable and if you would like to befriend me to encourage/motivate each other that is fine by me :)

EDIT: ermm the title might seem misleading but I honestly believe I could do with losing a few more kg since I still have a bit of fat here and there and then tone hopefully.