Recently he unfollowed me on Instagram but when I went to request to follow him again, he accepted and he didn't unfriend me on Snapchat. Im confused though because if he wanted to unfollow me on Instagram then why didn't he on Snapchat and why would he want to know what I messaged him if he won't respond. He was always viewing my stories and now he sees my Snapchat stories when I post. Which I am confused about if he unfollowed me on Instagram. Whenever I am around there is another girl she is always talking to him. But she mostly starts talking to him first. He doesn't really come up to her and talks to her but he answers her after she starts talking to him. But they have talked a lot when I am around and I have heard this guy say something about that girl to his friend when I was right next to them. I think he thought I was older then I actually was and I texted him saying my actual age but he didn't respond so I am not sure if he is embarrassed or not. I am not sure if he is trying to make me jealous by talking to her or if he is just shy to talk to me because he can talk to other girls fine. I don't get it but I am getting mixed signs now and I don't know what I should do.
Im getting mixed signs. What should I do?

Recently he unfollowed me on Instagram but when I went to request to follow him again, he accepted and he didn't unfriend me on Snapchat. Im confused though because if he wanted to unfollow me on Instagram then why didn't he on Snapchat and why would he want to know what I messaged him if he won't respond. He was always viewing my stories and now he sees my Snapchat stories when I post. Which I am confused about if he unfollowed me on Instagram. Whenever I am around there is another girl she is always talking to him. But she mostly starts talking to him first. He doesn't really come up to her and talks to her but he answers her after she starts talking to him. But they have talked a lot when I am around and I have heard this guy say something about that girl to his friend when I was right next to them. I think he thought I was older then I actually was and I texted him saying my actual age but he didn't respond so I am not sure if he is embarrassed or not. I am not sure if he is trying to make me jealous by talking to her or if he is just shy to talk to me because he can talk to other girls fine. I don't get it but I am getting mixed signs now and I don't know what I should do.
Superb Opinion