TheTree exactly the same situation here had this all my life primarily down 30 degrees and 5 degrees (negligible) to the left, also like a curved banana, what we have is a bit uncommon.
To the OP, it is a difficult situation to be in, one of those situations where if it isn't corrected now and it gets worse as he gets older, likely he'll be posting on this forum or looking through google like I did in 17 years time... by that time, actually perhaps new treatments short of surgery will be invented, and getting surgery later in life fully aware you are going under will never be pleasant, but at a very young age there are more medical risks.
If you do get it "corrected" now, if would be a case of never knew never known, it won't be a problem later in life although there is a chance of loss of length (I think, less so if it's corrected early before puberty), save any trouble in the future. If my own parents/doctors noticed this and I had it corrected, well again I never would have suspected this was even a real thing and I wouldn't be bothered by it later in life, a part of me wish they did but the risks and choosing a good anesthetist, as well as the pre-agreed arrangement not to have circumcision (something I learnt from a uro is that many folks who are circumcised probably had curvatures anyway, depending on the country/state. I bring up circumcision because even though it's a touchy subject many guys don't want to have butchered foreskin when they get older, so caution for that.
I don't think an outward self-conscious thing is too much trouble I don't think potential future partners or whatever will really care but I can attest to the (self)-esteem thing, or if any person in this situation accepts the fault, in my case from memory it may have gotten slightly worse (developed, more so) mid-pubery but did not get worse after that.
As for my opinion, seeming prudent, I would only go for the surgery if you have an excellent uro/anesthetist that has had great success rates, elsewise, I am actually avoid surgery and let nature take it's course so to speak, they do have extenders these days and the future (2030+) there will be more treatment options, If it's over 30 degrees 'encounters' will be physically difficult. gl.
edit: I see this is an older post, wonder how everyone got on.