New to the MFP community!

Hello!
I'm not new to trying to lose weight but I'm very new to this community. I used to use LoseIt! but switched because MFP had more updated menus and I could sync my Fitbit without upgrading my account. I'd love to have some friends in the community for the support and to follow each other's journeys!
I am 22, 5'3" and my first goal is 30lbs but will probably eventually switch it to 45lbs overall. Since I've switched apps I've already lost 7lbs and I see myself sticking with it.
Excited to meet everyone!