The first thing you need to do in order to get your ex back is to agree with the breakup. I know this may not seem effective, but hear me out. What you want to do is let your ex know that you agree with the breakup. Your ex won't be expecting you to do this.
When you tell your ex that you agree with the breakup, you want to make sure you're calm and collected. You don't want to cry on the phone or get upset. You want to play this as freedom for you to go out and have fun.
If your ex won't answer your phone calls, you should send your ex a hand written letter. Inside the letter, you want to let your ex know that they're right and that you agree with the breakup. Again, your ex will be surprised and won't be expecting you to do this.
Actually, your ex will think you really are sympathetic of the relationship. And really understand what went wrong. This is highly effective at helping you get your ex back.
While you're waiting on your ex to respond, you should go out. You don't need to be stuck in the house during this time. If you do, you'll become desperate and impatient. So, go out and have fun with your friends.
These are some tips to get ex back. Use these tips to get back with your ex. You deserve it. Don't let another day go by without you doing something about it. So, let's get your ex back now.