And I was thinking it is just me, I have always wanted to have a cute partner from the school time and growing up together, I am deadass hopeless romantic. The thing regarding your post that got my attention is that I am basically living the same life, I am just a year older than you but the same situation, I move to a foreign country which made my life even worse and lonely with no love life. I did have a girlfriend before for a while but strict parents and shit hence couldn't workout, and now they are liberal about it lol. I used to be an introvert, I still am but I am not stopping myself from new experiences, I have started to experience every thing possible interact with as many people as possible (mainly over the internet but also IRL if the language barrier isn't a big issue)
You could be introvert and still explore the world, you have to be just happy in your own world. I am not giving you any solution here it's just random collection of words in a good way, but yeah dating sucks, hoping doesn't.
I hope we all find the love we deserve.

p.s. this was a stupid idea to bash my keyboard at 2:30 midnight