Maybe you just don't know whether you like him or not. If you want to laugh hysterically you should ask yourself "What do I feel?". If you do like him then talk to him but if you don't then maybe it's just a passing feeling.
I can't say it complitly but u might be falling in love with this guy,u are not ready for this so ur internal feeling say u to avoid him which make u feel nevors to talk to him.
so if you don't like this guy then why are you thinking you need to talk to this person if you don't like him maybe you should tell him so this way you don't have to worry any more
