Why does my best friend completely break contact?

I'm 14 years old and have got on very well with my best friend over the past few weeks. However, from one night to the next he was completely weird, he either didn't respond to my questions and only read them, or he only answered with extremely short answers. I asked him what was going on and that he was important to me and that he could talk to me about everything, then he simply replied with 'All good'. I have now left him alone for 3 days but he does not contact me. Then tonight when I was at a Ps4 party with another friend, he was inviting my friend to his party all the time and I was completely ignored. Could someone please help me here? I really notice how the subject pulls me down physically as well as physically. LG Ben

Just used and took advantage of you

Nothing is forever. It will happen to you more often that you or someone in your area sets new priorities. If your heart is not too attached to things or people, then your expectations will not be disappointed.

That you are mentally stressed is absolutely understandable.

How about just confronting your friend personally with your worries and thoughts. Because if he faces you personally, he has to justify himself in some way for his behavior. Anyone can ignore messages, but avoiding personal face-to-face confrontation becomes difficult.

However, if he continues to avoid contacting you, you should consider whether this friendship makes any sense under these circumstances. Because nobody deserves to be treated like this.

All the best!