You should let go and move on for a couple of reasons.
First of all, he’s making it very clear he’s not interested in you. He’s still hooked on his ex-girlfriend who is your best friend so if you’re in his life, she’s going to be in his life. If he’s not over her, he’s not available to date.
Second of all, he’s shut you out. Pay attention to his behavior instead of trying to make excuses for it. If he wanted to date you he would. He doesn’t. 😳
I’m not sure why you want someone who doesn’t want you, so badly. If giving up is not an option, you’re in for a very long, bumpy and miserable ride.
It’s important when you date to go out with men who want to be with you. You’d do well to read Think & Date Like A Man, [url]https://www.askapril.com/relationship-dating-advice/think-and-date-like-a-man.html[/url], a book I wrote for women who want to find, get and keep Mr. Right. You can buy it at the link I just gave you or on the websites for Barnes & Noble and Amazon.
I hope that helps. See you @AskAprilcom on Twitter and on Facebook at this link: [url][/url]. 😀