Loneliness can affect anyone, no matter how old you are. At one time or another, you’ve probably felt alone. As a teen, feeling lonely can impact your self-esteem, your ability to connect with peers and your hope for the future. Unfortunately, teen loneliness is becoming more prevalent.

The COVID-19 pandemic required isolation that made many people feel a sense of loneliness, with more than 38% of adolescents reporting feeling moderately to extremely lonely. As of 2025, those feelings still linger in many teenagers. Approximately 25% of adolescents around the world, ages 15-18, report feeling lonely. 

How do you know if your teen is experiencing loneliness? They may spend more time alone in their room or prioritize online activities over face-to-face interactions. They may also be showing signs of anxiety or depression, such as being critical of themselves or expressing a lack of optimism for the future.

But there’s hope. And you can help show them that.

Why are teens feeling lonely?

There’s no shortage of potential explanations for teen loneliness, and many are beyond their control. These and other factors contribute to the growing rate of teen loneliness. Here are just a few possibilities:

• New school
• Low self-esteem 
• Lack of community for specific interests 
• Loss of a loved one
• Bullying 
• Social media overuse
• Social anxiety

Feeling lonely can also cause or worsen symptoms of major depressive disorder or anxiety disorders.

How to help your teen feel less alone

As a parent, you may think that a teen can’t feel alone because they have you. But loneliness doesn’t mean being physically alone. It’s a deeply personal emotion that comes from your child feeling unwelcome among their peers, or like they are struggling to form the connection with others that they’re looking for.

Loneliness is a deeply personal emotion, but there are still ways you can help. Here are a few things to keep in mind: 

• Have open lines of communication

Open communication is a key role in helping your teen through challenging times, like feeling lonely. Create a safe space for them to discuss their thoughts and feelings without any judgment. It’s important to let them know that you’re there for them when they’re ready to talk, but never pressure them to open up, as they may shut you out.

Open lines of communication involve being an active listener, validating their feelings and only offering advice if they ask for it. 

• Encourage social opportunities

When a teen is feeling lonely for a prolonged period of time, it can become harder for them to make the effort to form connections that can help. While you can’t force them to make friends, you can gently nudge them in the direction of social opportunities. Here are a few things you can do:

• Find local groups for their particular interest
• Recommend trying a new hobby that requires socialization, such as sports or chess
• Ask them about hanging out with a neighbor or family friend their age

• Spotlight their strengths

Loneliness, no matter the cause, can make a teen think less of themselves or what people think of them. But you’re able to boost their confidence by shining a light on their strengths, such as their kindness, passion and intellect.

By helping to boost their self-esteem, you can help your teen feel seen for who they are as well as reduce their self-criticism.

• Recognize when they need help

While providing support and empathy is important for your teen experiencing loneliness, they may reach a point where professional support is needed, and that’s OK.

Talk to your teen and see how they would feel about talking to a mental health professional. They’ll be able to dive into the roots of their lonely feelings and develop tools to build connection and confidence.

If your teen is experiencing persistent loneliness, and their negative feelings aren’t improving by talking to a therapist, more intensive support might be helpful.

At Lightfully, we have three levels of care that can help when a teen’s loneliness is having a significant impact on their overall quality of life:

• Residential Treatment
• Partial Hospitalization Program 
• Intensive Outpatient Program

Change is possible. When you’re ready to take the first step to helping your teen feel less lonely, reach out to our Admissions Concierge Team. We’ll take the next steps together, toward the fullest, brightest version of your teen.