How can I go living without her when she's been my everything?

Slowly grieve. Sounds like you need time.. Give yourself time and then slowly but surely let yourself live

Sometimes things changes, and you have to accept the changes and move on. Respect the decision that u guys have made and be happy for one another.

Find a new hobby or chase after her! If she's your everything show her! Show her you really care, that you care enough to chase after her!

You have to find something new to fill her space whether it be another person, animal, passion, sport, club, or hobbie

Losing a significant other causes a deep emotional pain and burden in our lives. I can relate! When I am experiencing lows throughout the day, I have to stop and accept those feelings. Heartbreak can take over your mind, body and spiritually cause a grievance of ongoing pain that seems impossible to digest. The hardest part is accepting that it is over and moving on with your life. It is completely normal to feel lost and down without someone who was such a big part of your life! Time heals even the deepest of wounds. Please feel free to reach out too, we are here to help, listen and can definitely empathize with these feelings!

I understand the sadness and frustrated completely. I went through a horrible breakup myself about 5 years ago and I will say the best thing you can do is focus 100% on you. You may not realize it now, but everything is a blessing in disguise. You may not know the reason things are happening but in the future, time will tell and you’ll realize either a lesson learned or something you can take with you forever. If things are meant to be it will find it’s way back to each other but in the meantime you can’t put your life on pause for someone else. Not to sound too “straight forward”, but their life goes on, your life goes on, and so does everyone else’s lives. I know it’s tough, I had to read motivation books and listen to podcasts to get myself up and going again, but when you have a few months to yourself some things really start to piece together and you start to realize what was good and bad for you. I’m not sure your situation but there’s a difference between love and lust. If you both were in love, love always finds it’s way back. There’s always a bigger picture to look at, keep your head up about things! It’s not a bad life it’s just a bad time and you’re struggling within. Again, aim not sure the whole situation but have you tried talking with her about it?