Welcome Eddie! We have all been there, which is why we are all here! You came to the right place! My highest weight was 350 (at 5'8"), so I know how it feels to "feel the stares". Do you have a plan in place? For diet and exercise? Did you look at what was successful before and keep that? Did you figure out what derailed you and change/fix that? If you haven't, the people here are really good about dissecting things that stump me!
Oh, and someone will be by to make a comment about a rooster in the hen house!