Looking for Friends for support

Hello guys i’m quite new here, and the worst thing that you could face during weight lost or more specific changing your lifestyle into more healthy and fit way is lac of support specially the closest people to you. On the contrary All i found from the closest people to me not being only unsupportive but they keep telling me you waisting your time and money, you’re not going to make any change ..,,etc that kind of destructive talk that they want to get you down with. So I kinda need friends that have similar goals for support and sharing thoughts...etc.
The silly thing I really dunno how the heck to add friends here. So all me if you fell you want to. Thanks!