You and him were classmates in high school and both liked each other a lot. In lessons his seat was with yours his hand would rest on your knee lightly and you two had undeniable tension. But recently something changed and he would talk with you as much or longer around the same way he did . He’s starting to interest another girl but he can’t decided. In that one lesson you sit together in you’ve started to pull away as well and even blocked him on socials feeling insulted. In that one lesson I’m doing my work ignoring him not being as touchy anymore.