Give your best advice

him and I were together almost 3 years and then he just decided he didn’t want me. He got mean, distant and ignored me etc. It’s now been 3 months since and I’m still having a hard time with it. I’m 18 and he was my first everything.

I’m just looking for some advice from anyone who has experienced this before and how to move on properly after being with someone so long. I also got no closure from him and my self confidence is drained now. If anyone has experience or advice on this please give it ladies it’d mean a lot❤️