Feeling very sad day by day

Hi everyone, this is my first post in reddit platform. I (18M) am in first year CS Engineering student in one of the colleges in Mumbai. It's been 6 months my college started and I live in a hostel. I am an introvert and I lack social skills, I am glossophobic, I can't maintain conversation for a long time. I don't have any interesting thing to say. The problem is I feel very lonely. I compare myself with other students in my college. They talk, laugh and enjoying friendship. I have few friends but they talk and mostly i listen. I don't have that skill of talking. I feel very insecure due to this. I feel like crying, also I cried too many times. Like why I am like this. I feel not like studying too. Although I don't like or find interest in their conversations too like I don't want to be their part because I am not enjoying their joke or else but still due to this I feel lonely I don't know what's wrong with me. Like in short, I am introvert so I don't like interacting due to this I feel lonely and so being there with them I don't enjoy because It didn't interest me.If you have any advice then please help me how to come out of this thing.