is my relationship with my bestie becoming toxic? 😩

We‘re 22 and we‘ve been best friends over 6 years now and i love her very much. we share an apartment together and spend literally every day together, but lately i feel like our relationship is changing for the worse. she has been becoming jealous of me for going on dates, even though i literally only went on 2 in a whole year and my best friend sees me all day every day. whenever i go to uni she‘s asking me when i‘m coming home and whenever i come home later because i grab a snack with my uni friends she‘s acting like she‘s mad at me. last week i went to dinner with a boy i just met after spending the entire day with her and when i came home she literally didn‘t say one word to me except for making fun of the boy. i feel more and more like i‘m in a toxic romantic relationship and not a healthy friendship, cause i feel like i have to justify every little move i make without her. i‘m way more extroverted and interesting in making new friends and meeting new people than she is and she continues to make me feel guilty about it. everytime we go clubbing (which we do rarely) or meet friends she will things like „please don‘t wear that or else everyone will look at you“ or „don‘t talk to anyone pls i don‘t wanna stand next to it and just watch“. i‘m a really positive person but this situation has been sucking all the energy out of me for the past few weeks. so we’ve both gone home over spring break and we also have each other‘s location on our phones simply because of safety reasons. last night she literally turned off her location for me (our friends could still see her location) and went clubbing- i don‘t care at all that she went out, i‘m actually happy for her to get out of her comfort zone but i hate that she has to act like that. she‘s a really good friend when we‘re alone, but she acts so different when there are other people involved.

also we hooked up once totally drunk and i feel like everything’s been going downhill from there

i have no idea what to do