1 is to continue your study, be a professional and show them your ability. Some girls like talented boys. But in universities, such opportunities are rare.
Try to change yourself, from the outside in. But be careful not to go too far at once, because you can't grasp the temperature. Fashion, fashion, avant-garde and fancy clothes are very different. Look in the mirror more and increase your confidence. There are also skills to chat with girls you don't like first, to increase your self-confidence and make girls happy, and to know more about what girls are thinking. I have nothing to do but watch idol dramas. (Although I know you may not like this, know yourself and know yourself, and you will win every battle.) Girls prefer romantic things. You can learn from them. Read more jokes, it is best to tell them vividly, and there must be meat jokes.
You should know everything else yourself. Take your time. Change takes a long time. Don't be impatient. Wish you success! !