are my social skills dissapearing

Everytime i talk to someone new i just get so nervous, even if i share something in particular with the other person its so difficult to strike a conversation, it feels like my heart is going doki doki and i start to sweat and i cant calm myself. im not sure if this only happens to me online or in real life it would happen too, i only talk with the same five people everyday but it feels like everytime i have the chance to talk to someone new i make it awkward. maybe im too boring? or have some sort of social anxiety? what is my problem?(´･ω･`)