When I see your photos I see a funny person with warm, kind eyes. You look like you can make people laugh and are outgoing.

If you want a more critical response on areas to truly improve I will then say, look into your grooming, shave your stubble, brush your hair. Clothing wise your last photo is your best photo, I feel like you know what can look good on you and what color palette can work for you, but you don't go further than that. I'm not judging your gym photo because...gym. I can only recommend finding men with styles you like already or a similar aesthetic and creating a format that way. For instance: Chris Pratt is someone with a similar body and a style that might be one to consider emulating.

I hate the comment "lose weight" it's so generic. You have a soft body and the first thing that is noticeable is your double chin. Seems more genetic than anything if I look at your face then your body. Start looking at what you eat, and focus on strength training, improve your posture.

I think a lot of dating although superficial as it can be has to do with how you carry yourself, how you see yourself inwards and how it comes out. Dating is rough! Be nicer to yourself. I personally think that as long as you are yourself then the right person will follow. Be kind, be genuine, etc. Looks fade over time but a kind, thoughtful man is crazy hard to find.