Kennedy Littledike in the hospital after her 2021 accident and now with her boyfriend.Photo:Courtesy of Kennedy Littledike

Kennedy Littledike car crash

Courtesy of Kennedy Littledike

In 2021, Idaho teen Kennedy Littledike flipped her car on a flat Idaho road and somehow landed upside down on a 30-foot-high power line.

Even three years later, Littledike, now 19, can’t believe what happened. Or that her two friends in the car, both tossed out on the ground, not only survived but also recovered from their own severe injuries, according to the teen, who says none were wearing seatbelts.

“I actually had a pretty positive outlook on it, which was kind of weird because you would think I would be super depressed and sad about the whole situation,” she tells PEOPLE. “Obviously, it’s hard. I hurt my two best friends, and I live with the guilt for that.”

Kennedy Littledike during her rehab.Courtesy of Kennedy Littledike

Kennedy Littledike car crash

That guilt, she says, is harder on her than living in chronic pain with an amputated leg and arms that don’t fully function. And also why she started her popularTikTok, which she hopes will help others deal with hurdles and hurt that they face in their lives.

“I think the reason people keep following me is not even for the crazy story, but because of what I’ve accomplished through my outlook on life after everything that has happened to me,” the teen says.

Littledike was trying to heal from the heartbreak of a breakup when she and her friends went out for the evening on May 22, 2021, in her small town home Declo, which has a population of about 338.

She doesn’t remember what caused her to swerve and lose control of the car, but she was fully conscious during the one hour it took for rescuers to get her off the wire and into the ambulance.

Kennedy Littledike’s car after the accident.Courtesy of Kennedy Littledike

Kennedy Littledike car crash

Her broken leg held her on the line, and the electric shock, she says, cauterized her leg to keep her from bleeding out.

After safely making it back down to the ground, she underwent more than 21 surgeries for a broken femur, humerus, clavicle and brachial plexus injury. She also lost the majority of her broken leg.

“The pain in the hospital was unbelievable. I don’t even know how to express it,” Littledike says. “The pain would subside, and then another pain would come. I struggle with the pain to this day, and that’s probably the most mentally wearing for me, to be in chronic pain.”

Kennedy Littledike now challenges herself with activities like rock wall climbing.Courtesy of Kennedy Littledike

Kennedy Littledike Car Crash

She says walking on a prosthetic leg is frustrating because it is so exhausting.

“The more tired I get the harder it is to walk properly,” Littledike says. “It doesn’t hurt, it just takes so much energy. If you’ve never walked in one, you really don’t understand.”

Still, she continues doing more physically-intensive things like rock climbing, body surfing, skiing and other activities that would have once scared her to even try.

“Fear can hold you back, but once you go through an experience like mine, not much scares you anymore,” Littledike says. “I’m not going to sit around and feel bad over a situation that’s not going to change.”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

She says one of her toughest battles is staying mentally healthy.

“You have to get up every day and fight to accomplish your goals, to prove to yourself that your life isn’t over because of an accident,” Littledike says. “But I was also going through hard times before my accident.”

In addition to having her boyfriend at the time break up with her, the teen says her father had been diagnosed with cancer and she found herself severely depressed. “And I was on social media a lot and that can be awful for your mental health,” she says. “I realized that after being in the hospital.”

But she also thought social media could be used for good.

“I think that’s a big drain looking at things that are unrealistic and not real life,” Littledike says. “So I wanted to be someone who shares real life.”

Kennedy Littledike and her boyfriend.Courtesy of Kennedy Littledike

Kennedy Littledike car crash

In addition to posts on TikTok andInstagram, she shares her story as a public speaker.

source: people.com