I am not even going to look at your pictures. If you are asking this question, you may have some insecurities. Everyone does but depending on the extent, it may come off as a lack of confidence. Most women do not find this attractive. My advice would be for you to do what makes you feel better, feel healthier.
You have good potential
Lose weight, improve your teeth and dress better. Keep the stubble though it makes you look rugged
I guess I would give you a 6/10 but you could be an 8/10 with some improvements
work out or find a consistancey as to why they reject you
Im gonna be honest, if you can't take it then don't read it...
One thing you've got going is you've got huge potential,
you really not ugly, you've gained weight, BAD dress sense and yellow teeth..
Mainly its the dress sense...
Throw away your whole wardrobe and go shopping with a girl or mate who dresses well...
Or invest in a personal shopper... with the car you drive my guess is maybe you can afford one. They not that expensive as you think.. maybe 130-300 for a day.. You'll only ever need him/her for a day and that will probably be the best usd300 you'll ever spend...
Also spend about usd500 to get your teeth whittened... also the best investment you ever do..
And I don't have to tell you about how to lose weight... you've got a good frame though..