I can't do this alone. Cochrane AB

I've been on this website for a few months. I thought I could do this alone but I really can't. Are there any members from Cochrane AB? There's a new goodlife fitness opening in 2 weeks and I want to join, but I feel like I'll stick out, everyone will be staring, watching me.

I managed to go from 333lbs down to 306 in the summer of 2012, but it's all crept back on and I'm now at 328. I hate myself for letting it get back up there, but it showed me that I can do it. I just don't think I can do it alone any more.

Please, I need some help. I need to do this.