what does it mean if u think abt someone a LOT who u used to like but not sure abt ur feelings anymore b. c u havent seen him since cov. id? its fric. kin driving me CRAZY thinking abt the why cant i just not think so much abt the past and the good times for once

i get that so much. you need closure before you can move on. It's normal. Also, try to talk to other people and keep yourself busy.

I get it, I had a best guy friend who i happened to like then when Ms.Rona hit i didn't see him for a year and we stopped talking for almost as long. it took me a bit to stop thinking about him, but then i focused on someone else who was actively pursuing a friendship with me. but then... he texted me randomly and then confessed that he really missed talking to me, and now we are even closer than before. i don't have to hide my feelings from him either! he knows me too well... i can't hide them- i don't even have to say them, but he knows.

good luck!!  

Explanation:

the answer is not negative reinforcement.