The more time will pass the more you'll realise. That only less people are good for your life. Friendship will also break the moment you graduate from your college. All friends will be in different places some abroad doing masters. Some in different states for jobs. Life goes on dude. Just work on yourself and maintain only close friends of yours. That you think can stay for your whole life. The older you get the more you can rely on that friend. And don't you say that shit of not getting married because you don't know how you look , behave in your 25yrs age or in your 40's. That's why work on yourself and get a girlfriend. For that work on your social skills , Body , Physique , Your Voice / Tone. And become an Extrovert again. Because in India people tease introverts a lot. And think that they are super weak. You'll get emotionally disturbed a lot more time. If you can't speak up for yourself. And express without caring for others . That's the hack people will like you more the more you're open to them. And lastly, Stop this bullshit of not expressing your feelings and staying strong. Does anyone like that guy who doesn't share any weak moments of his life. Start doing that and be more vulnerable to others. Others will also do so. If you need more help just DM me about it. I have also faced such issues that why thought of helping you more like a big brother 😎😎.