<human>: Can you succinctly summarize the text in 1-3 sentences?

My (22/F) exboyfriend (27/M) broke up with me about 3 weeks ago after 15 months of dating. We had a great relationship and during the breakup we were both crying. Anywho, I've been doing no contact for the last 4 days. I've never done this before and I've already messed up once. I want to make it to the whole 30. I know no contact isn't supposed to work to get your ex back but I kinda hope mine will come back. I was just wondering, for all you out there who have implemented this, how long on average did it take your ex to contact you during this? and did you guys get back together? No negative comments, please. I am in the process of getting over/accepting it but a part of me really wants him back.
<bot>: How long on average did it take your ex to contact you during no contact and did you guys ever eventually get back together?