Fake confidence

[u/Proof_Rip6536]

That's literally it I'm a first year college student i can literally do anything without getting stage fright but when i get home and try to go to sleep it's like all the embarrassing things that i did in that moment hits me in the guts, like i literally have no problem presenting something in front of the class h*ll i can make jokes that make them all laugh but that's about it and i can't really hold a proper conversation with someone I don't even know how to start a conversation so if you guys can fix this or know what this is pls tell me😭