Before and after pics are amazing, especially side profiles! But we're our own worst critics. With drastic weight loss, you'll have loose skin - it's a fact.
While losing weight, try compression garments. Even light ones make me feel better. If you want to feel sexy, try pretty lingerie.
Collagen supplements may help with skin elasticity. I add a scoop to my coffee daily.
Finally, talk to a surgeon about skin removal costs for when you hit your goal. Save up now! Only do it if it makes YOU feel better. Others will think you look great.