I thought loneliness came from having too few friends. For me, it came from having too many.

• Despite having a lot of friends in college, I felt like I was surrounded by strangers.
• After a careful analysis, I discovered meaningful connections fulfilled me more than casual ones.
• I stopped spreading myself too thin and have since focused my time on a smaller circle of friends.

My 21st birthday party was packed with a dozen faces I half-knew. They all smiled as I blew out the candles and made a wish, yet I felt as if I were surrounded by strangers.

As I looked out into the crowd, I realized that most of my friendships were surface-level, rather than genuine connections. We talked about upcoming school assignments, trending TV shows, and our favorite restaurants, but I wanted more.

What was supposed to be a celebration turned into a rude awakening: Did these people even know me at all?

I've always been someone with many hobbies, which meant making friends across all walks of life. Although I'm lucky to have so many people in my corner, there came a point where it felt like I was collecting friendships like tokens rather than forming meaningful relationships.

The realization set in: I had tons of friends, but somehow, I was lonely.

I needed to learn how to distinguish casual friendships from meaningful ones

Even years after graduating from college, I couldn't shake the feeling that I'd been collecting the wrong type of friendships.

I realized many of my relationships had been rooted in transactions or shared activities, which may explain why I was still feeling lonely.

Upon reflection, I noticed that the most genuine friendships I had involved some emotional depth and connection. I only have two of these in my life — one who lives close by, and another who is across the country.

Regardless of where they are, the empathy goes both ways — I share in their joys and sit with them through their struggles, and they do the same for me. We're not just shoulders for each other to cry on, but supportive pillars who help each other walk through life.

These were the friendships that fulfilled me most, and I needed to make more room in my life for them.

In order to do this, I needed to figure out what was holding me back. I came to the conclusion that, when it comes to friends, I'd kept many people at a distance, afraid that opening up would make me seem like "too much" or leave me hurt again.

I'd also been spreading myself too thin, trying to maintain too many relationships instead of investing in the ones that mattered most. For example, I felt like I rushed through dinners to mentally check a box that I was keeping up the relationship. Not only was that a waste of time, but it led to major emotional burnout.

Now, I focus on a handful of friends with whom I can build a deeper bond. Even though I only have time to see a select few people, I make sure the few hours we spend together are packed with thoughtful, not superficial, conversations.

Recently, I spent some time with a work colleague outside the office, and we discussed how fitness helped us during difficult points in our lives. We connected on something beyond our jobs, and for the first time in a long time, I felt less lonely.

Once I stopped chasing a bigger circle and was more vulnerable, I felt less alone

At first, it was difficult to let go of my larger circle. There's nothing wrong with casual friendships, but they couldn't give me the depth I was craving.

Instead, the friends I need are the ones who will hold me up at my worst and cheer me on at my best without expecting anything in return — and I never think twice about doing the same for them. These connections take more time and care to develop, but are well worth the wait.

Once I started watering the friendships I truly valued, I noticed our moments together aren't rushed, and our connection is stronger now because of the care we put into each conversation.

This year, I'm thinking about having a birthday dinner with two or three close friends rather than a larger celebration. Ironically, when I began filtering superficial relationships out of my life, I felt less lonely — and that's all I could have ever wished for.