Recently fixed one similar with several bent pins that I setup as my current DD - Yes I'm using it now to post this.
To fix these isn't something you'd just want to dive right onto, obviously you need the tools to do the job with such as a very small scratch awl along with a magnifying visor with a built-in light to see the pins better.
Have all that here and it didn't take long to fix this one. The scratch awl I have has a bent tip that worked very well for "Hooking" the pins so I could manipulate them as needed, the visor let me see how they were bent and figure out the best way to go about fixing things. The way pins can be bent will determine how you have to go about fixing them, that's one detail you should check carefully before proceeding.
Main thing to worry about would be broken pins but even then you could stil be in luck depending on what pins actually broke. This board had one broken off but it was one that wasn't critical, yours could be the same way if you have one or more broken.
I will say with this you have to take your time with it as in do it deliberately and slowly. Only real way to learn is by doing, that's how I learned to do so.
I went from this:
To this:
Maybe you'll have success when you try it - Biggest thing to remember is the pins are nothing more than slivers of copper so bending them isn't difficult nor is breaking them - Do it slowly, do it carefully and see if it works once you get all the required tools together.