Anyone else like this help?!

I've always been alittle shy and can have a hard time actually starting the conversation my friends see this sometimes. Classmates however will ask me what's up I say what up back and they stare at me and the put so much pressure on me I get shy basically I'd rather just sit and talk to my friend and have other people in too basically I hate being rushed not being in control being the 3 rd wheel etc. I hate having multiple people look at me at the same time,

Anyone else feel this I'm 15 and a boy and I guess I'd rather sit in class or whereever and talk to just my friend than a whole bunch of random people

I used to be very shy I've gotten very much more outgoing have alot more friends I have a couple true friends who talked to me even though I was shy got to know me and found out im funny and cool and not that shy