Don't know what to do

I'm a 20-year-old university student living with 2 roommates. I'm in 2nd year right now, and I feel like I'm becoming lonely and distant (boring too). When I was in my first year, I found my roommates in my college hostel, and we decided to leave the hostel and rent an apartment. So when I was in 1st year, my roommates used to find me funny and a social person; they always used to hang around with me, and they loved my company.

But lately I don't know what happened. They're making plans without me, and also when I reach my room, I barely talk with them, which creates a total silence. They talk with each other, share their how's your day talks, but they don't even ask me that. How am I doing? The only time I talk with them is when we have to have our lunch or dinner. And on top of this, they have friends in their class, and I don't (my vibe doesn't match with my classmates). Whenever I planned something, I always shared it with them, because I don't have any other friends (they are the only ones who match my vibes), but that's not the same case for them; they both will do things together and talk about what they are going to do in front of me but will barely ask me if I want to join or not, which makes me somewhat sad, lonely, and left out.

It's not that they're bad people, and I also know that everyone is busy in their own life, but when you two are planning something and talking about that in front of me and not even bothering to ask me if I want to join or not. This thing hurts me when I'm prioritizing you and giving you importance. Why not you do the same?

And I'm afraid to talk on this issue with them; it'll make things worse, I guess.

At this point I'm feeling depressed because I don't have anyone to share my feelings with.

Any tips or if anyone is willing to make online friends are much appreciated.