My friend totally ignored me and is acting strangely
My friend has been acting REALLY weird towards me.
I didn't see him in ages over the holidays but we were in weekly contact. When we saw each other again he was really happy to see me and affectionate, etc. But within a week he didn't speak to me as much anymore and now he doesn't at all. He even goes to the extent of ignoring me unless I directly address him and refused to sit next to me today.
I am assuming this might be because we are to opposite people. We have the same opinions but I'm really shy and take ages to make friends while he's made all these new ones and doesn't want to be my friend anymore. But we were good friends before so I don't really know why he's acting like this, help?