Looking for support

I am a 46 year old married man with four grown children and three grandchildren. I have battled my weight my whole life. I have probably gained and lost 500 lbs in my adult lifetime. I am currently 420 lbs which us down 30lbs. I am looking for some friends around my age with significant weight to lose. I am in a good mental place with this journey right now but we all know how quickly that can change.