You are simply worried for nothing at all.
If Anjali j icould retrieve old answers, I could ask you to read some of those. I gave some statis tical figure on how many % of male has a dick which stands on a 85 degree to 95 degree range.
Moreover on teh banana shape, lets call it curved downward, it doesnot matter in anyway while having sex.
I guess i replied on that too, when it was believed that a dick when enters, takes a upward curve, but recent research showed it takes more of a boomerang shape downward. No matter how straight your dick is, when enters on a vagina, it takes the shape of what the pussy makes it. Usually there are 30 plus glands within a pussy, that makes the change in shape.
Just dont worry at all, you are perfectly normal, afterall you are not going to be a porno star to show what you have. Whatever you have is very much okay.
By the way, a lot of people have a upward curve dick. The reason is mostly they are taught to keep the dick in underware in that shape from childhood. You can try out the same, as you haven't mentioned the age, cant say it will work now.
Take care, dont worry, learn the sex tricks more to have a prolonged intercourse.