pleaseee help

ok i never thought id ever post on this community tab thing but hi!!!! someone please let me know if im acting stupid lmaoo

i lost my virginity like.. a week and a half ago. fun fun right? well this kid was acting all sweet and caring and like we were gonna date n i was like ok ok ill give u a chance!! then i ended up having sex with him lol, which i (currently) dont regret. a few days later we went at it again and woo it was amazing!

then like .. the next day, he was in a bad mood n i gave him some space, he told me it wasnt me so i wasnt too worried. but man oh man ... i swear i did something. for the past um.. 5 days this guy is acting SO very off with me. like he doesnt text me the same way he did before, he isnt as interested anymore, but when i say, hey! imma give u some space u seem pretty busy lately, he tells me no dont go im good. so i stay! but he continues to act off.

once in a while he'll act like he's interested but it disappears very quickly. and being the pisces i am, im overthinking this whole thing like HELLA badly. he went out today so i understood why he wasnt responding all day but when he got back, he didnt text me, he sent me one message on insta in response to something i sent him (all he said was :) in response...) and when i responded to that he left me on seen, i just smdjkss i waited all day for him to at least text first for ONCE but he didnt ALLLLL day. so its 3am and my dumbass texted him hey i hope u had a good day, imma give u some space. and now i feel like im overreacting

someone, anyone, PLEASE help. i dont know what to do or what to think. i have a sensitive heart so i overthink stuff like this ALL the time. im not trying to scare him away :( i genuinely like him. oof i sound crazy