@ cherrywhitelies
If you go into info, like
kitsch said, you can change your age (by changing your birthday). To change the picture on your profile you have to upload a picture, then go to My Mibba > Profile > Photos and select "set as profile photo". But remember
you can only upload pictures of yourself (rule #5).
I hope that helped answer your question a bit more! If you need anymore help feel free to send me a message or reply to this message. If you hit "reply" on my message it'll send me an alert so I know you're talking to me