Need some help to overcome breakup (23f)

I had my breakup recently, it was my first relationship. I have been facing immense emotional rollercoaster, just thinking how can I have him back in my life entire day. I'm not able to see my love going away from me. But I don't want to force him to be with me. I can't go out to socialize because of my location. I want some mental peace, it's getting hard for me every progressive day. I have started meditation and yoga recently, but it is not very helpful for me. Needed some advice how to overcome my breakup.