Started dating a guy, but things are moving too fast, and i dont feel like continuing it [posting it on behalf of my homie u/Existing_Country9274]

basically we have been friends for over a month(online friends types), we both are from the same city and same coaching centre just different branches in Delhi itself and we also live on the opposite ends of delhi.

now originally it started with uk us motivating each other to study daily for jee etc. and slowly he started getting flirtatious w me ig he started liking me. i didnt mind that at all i mean 16 saal ka ladka talking to a girl everyday i mean that was bound to happen. so at first i didnt flirt back since i didnt like him but at a point i also started liking him back and we started flirting cut to 2-3 days later he asked me out last night if i would want to date him i was fine w it since i had either ways started liking him and we got together last night.

now since we're dating the least i could expect is to get on calls which was a task near to impossible for him although we sorted that out and he agreed to calls. now i js asked if there was a chnace on me seeing him irl he said after jee (we're in 11th) i was like whatever since its acc to diff to fetch time to meet someone during prep period.

now w eve been together the past 14 hours and im not complaining hes a nice a guy hes been treating me well saying the sweetest things ever i really like him. but smth inside just doesnt feel right like hiding smth frm my mom (im quite close w her) it just feels like im dng smth wrong breaking my parents trust. i also started to realise that man he's fast liek last night he wrote i wanna cuddle w u to sleep. dude weve been together for 15 mins :sob:.. and today he was like im gonna go take a shower i said ya wtv he said ur not excited to shower obv he said that as a joke but yar isnt he a bit too fast..? maybe im just being paranoid but idt i can be w him n idt i like him as much as he likes me

:/.. i know this makes me look like a bitch here but istg i have no intentions to break his heart hes a really nice person but ig im not mentally ready to be w him. maybe im wrong here i dont know ive just been draining all my energy into this ever since we got together dont think i can do this w him should i tell him how i feel before he gets too attached?

tldr; me n a guy got together n he was just too much for me im not sure if i want to continue with him ;-;