You have two planets influencing you at this time-Rahu, the major-period of which is operating and, Venus which is operative in any chart during the age span you are in.
Rahu is a naturally malign planet but for your chart it is a gentle planet. Venus is on the other hand not so good.
Therefore matters relating to Venus are bothering you. Venus rules sex, opposite sex, amusement, entertainment, arts, music, dance etc. Venus projects aspect to the fourth house of education and mind. You can imagine your plight. Venus is adversely influencing your education. So instead of fully concentrating on your studies and with a bright mind, the kind you have, excelling in your course, you are diverted into worrying as to why you are not able to attract girls.
Here the Moon is also playing a role. It is the general ruler of the mind and if it is disturbed concentration becomes difficult. It is placed in the sixth house and has the aspect of Mars, Jupiter and Saturn. Mars and Saturn are naturally malign planets. Therefore these planets disturb your mind particularly Saturn which is debilitated in the chart. Jupiter supports your mind.
Rahu is in the third house which is the twelfth from the fourth. Therefore it is also not helpful in doing any course correction.
The major-period of Jupiter will start from end July next year. It supports your mind as said above and will also support the fourth house of mind.
I expect improvement in you after a year.
If you are a Hindu you should pray to Lord Shiva regularly.