So my girlfriend of 3 years dumped me due to I have changed, and I'm too serious, and don't laughed at her jokes anymore. She said she needs to be independent and single for a while and not be with any guy and focus on her self. I was hurt and want her back.

So I'm doing NC, I have not call her or text her. She went on Facebook and put status single. But she told me that she wants me to be there for her I said yes. But we are not friends. She still kept me on her Facebook and left pics of us on there. She even loaded new pics of us with a new album.

Is she confused? What can I do increase my chance of getting her back? Should I be there for her? Please I need positive solutions not negative. I want to fight at least once to get her back before I move on. Thank you

Unfriend her on face book and stop going to her page, ( that is still contact)

If you want her back still in a couple weeks after that, talk to her and see where you both are at.
And I said talk, not text, not email, actually talk in person

The mistake you made was staying on HER Facebook. Disappear from her life, and see if she misses you, and wants you back. To be honest, she is feeding you baloney until she gets strong enough to fly on her own. You are in friend zone.

You want to fight for love, be my guest. That's as positive as it gets and still be the truth.

Umm if you are being too optimistic about this the only thing I can say is be a good friend and don't pester her or it becomes worse. As she has clearly stated that she wants to be single for a while means she isn't going to date anyone but well if you're really adamant on being with her you can do casual things like meeting up on weekends with common friends and she might realize your worth and importance. Good luck mate