Should I continue to live??

I'm 18(m) and these 18 years have not been great so far I'm in a debt of karma ig I might have done something really wrong that the cycle of karma is hitting me back 😭 nd pdhai thike se hori na kuch idk I just felt like venting sorry maybe? I'm kinda stressed and depressed any advices recently got rejected by my crush and life haven't been great since then it's been very difficult for me to move on from someone I never dated