Help me smile again

Help me smile again. I have been embarrassed by my teeth pretty much my entire life. I am 43 years old and I very rarely smile. I also feel my teeth have hindered me in finding a significant other, It seems women don't find crooked teeth very attractive. So I have finally decided to do something about it. While researching different procedures like invisialign and conventional braces they are both expensive, the costs range between $5000 and $6000. Even with dental insurance I can't afford these costs. With car payments, mortgage payments and other expenses that occur in life I can't seem to save enough to fix my teeth. So I am asking you to help me smile again. Thank you in advance for your generosity. Andy :)