Basictek

i'm looking for a story guy (scientist/professor) at a college stop's time and gives himself the ability to also start and stop time, blows up the lab take a while to learn to start time, finds a hot girl in the shower and implants thought in her head, cures the girl for some drug, implants thought's in the hot girls roommate soo she thinks he is her god,

it's not more the 2 year old i believe anyone got any ideas ?

Doesn't seem to ring any bells. Was it on Deviantart, Smashwords, Literotica, Kindle, the Erotic Mind Control Story Archive? The EMCSA has a Timestop tag, unfortunately, they don't always label them as such.
https://mcstories.com/Tags/ts.html

i believe it was the EMCSA because i don't visit the others for stories, i remember the professor after blowing up the lab is stuck with time stopped and is stuck for a while starts to have trouble finding toilets and food. to implant thought he puts his hands on either side her her head and tries to start her in time but only halfway starts her mind, so he is implanting subliminal messages.

I would combine your first description with the last and then post it on "searching for a story" on EMCSA. They have a pretty good track record for finding stuff over there.

https://www.mcforum.net/yabbse/index.php?board=25.0