I lost 30 pounds but don't see it?

So I lost 30 pounds. It took me 3 and a half months. Everybody notices it and says I look amazing. But I just don't see it. My stomach feels smaller. And the scale shows 30 pounds less. My clothes are way baggier on me. Shirts that were tight are a little loose now. I look in the mirror and still see chubbiness. Is it psychological? I just hate being unhappy and self conscious. Does anyone else feel like this after losing weight? Or maybe I'm just being an idiot. Anyways my last question is; is 30 pounds a noticeable weight loss? I was never obese. Just pretty chunky.
Updates
+1 y
I just posted a picture of what I look like now after losing weight. I'm 5'10 and weigh 169. Before I lost weight I Was 202.
I lost 30 pounds but don't see it?
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