I have been feeling chronically alone.

It's been two years since I started university. I have just not been able to find my sort of people here. I prefer people who are passionate about what they are doing, conceptual with respect to their studies, ambitious and study stuff because they genuinely have the thirst for knowledge and not merely for getting good grades. I feel like the people I am around with now are extremely superficial. Caring too much about how they look or how many snaps they upload. I always feel drained whenever I have to be with them. I have found some people who don't respect my boundaries when I have clearly spoken out about how I don't want them to do it. I only have the same 6 people at most I talk to each day and they are also equally draining. I want to find someone else but I am finding it extremely difficult. I have also developed social anxiety to some extent because of which If I do leave these people, I'll just have no one to be with and it will make me even more anxious in social situations. I feel extremely alone and isolated and often try to not interact with anyone just to keep my peace of mind. I feel like these people are slowly making me forget who I am. I have been feeling mentally and physically drained during this course of time too. I feel like I am numb to everything. I don't feel excited by things I would have with before. Neither do I care if things go extremely wrong. I feel like if my life came crumbling down right now it's likely to some extent that I won't blink an eye because I just can't bring myself to care. Now everything feels like it's tuned down. I don't know what to do and am slowly losing hope. I just got my hair cut today and I don't feel anything about it. Previously, I would have been so excited to show it to people but this time nothing's happening. The only reason I even got them cut in the first place was beacuse I thought it would help me mentally. It didn't.