Don't get desparate thinking about your height.However your height is not that short. There are many many women of that height living quite successfully and happily.
Except for some special recruitment where very tall persons are needed , you have all avenues in normal life. Please not that everyday life is not a fashion show.Agasthya, the famous Rishi(Muni) was a short man.Hence he was referred to as Kurumni(short muni) in Tamil.But his achievements are taller than mountains.
Now coming to the realities, as per the existence medical knowledge, height cannot be increased at your age.But some minor improvements can be made by certain focused exercises.These exercise help to expand the folds in the hip, joints in legs ,neck etc and the totality effect is slight increase in height.But this has to be undertaken under expert supervision, otherwise it may be dangerous and may cause fracture etc.
As you are worried about appearance, all I can say is, many times appearance is deceptive. Wearing suitable high heeled footwear, wearing elongated striped dresses, avoiding certain colours or colour combination, s suitable hairdo, all this can make you appear taller.
If one is very tall ,that also can create problems.Just talk with some tall persons,and you will know how embarrassed they feel sometimes.They also face many problems.
So, don't be much self conscious. Put full effort and concentration in whatever you do,and achieve. Best Wishes.