Gave this guy my NUMBER but he hasn't called...SHOULD I....?

preludetohedonism65
Send him a message telling him something like "hey,im____..I think you got my number sometime ago...etc..if you're interested it'll be nice to hear from u...etc"..

The thing is:

1) He got my number from me indirectly via a friend

2) We've never talked not smiled at each other before (I kinda avoid eye contact at times cause I'm shy)

3) He always stare at me (he knows I notice) and kept asking this friend about me

4) Since the day he got my number, he did ask this friend "did she ask/say anything..?""If she says anything please tell me..."

This mutual friend of ours is my close friend.

I'm confused... I thought giving a guy my number already shows I'm interested.. So maybe he's not interested, or not sure what to say/ unsure of my interest...What's going on through his mind?

Gave this guy my NUMBER but he hasn't called...SHOULD I....?
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