I can't think of anything to say around him and am kind of shy

Dancer 360
Hi,

First of all, welcome to this beautiful site!
The best way to 'treat' a close friend is to talk to him about what he likes, what are his passions, interests and future plans. What is it that he loves, likes and wishes to be, and get in life. About his preferences and all. Talk, chat and be with him. When you get intimate with someone, shyness gets wings and you will see it flying or evaporating rapidly. Relax and relish.

Good luck!

Just be nice and friendly and ask him about himself and his interests. As you get to know each other, conversation will flow better.

How old are you both? School age? Talk about school.

You can just smile if you can't say anything.