Girl's Behavior

This girl I like is giving me mixed signals and I want to know if there sign she likes me?

So im thinking of having a party with alcohol so i invited myy crush and some others, we started talking about what drinks we should get, where to do it when she randomly says what if we so drunk we have sex (we're both virgins) so i was like Ok I'll have to get condoms just incase then she started saying how do we know if we did which i replied we would wake up next to eachother then she said what if we do it and wonder around after then i said she would feel it and told her the boys she might sleep with, she ssid eeww to all of them besides me, i was confused so I changed the subject i asked do u have a spare tent because I don't have one thrn she said we can share i made a funhy face because I didn't expect it then she covered it up saying oh no i meant my friend then we started walking home when she got really close to me and made jokes. Day after she sits with a friend because no seat but she doesn't want to talk about the party and kinda ignores me so im confused, then later that day she playfully giggles with her friend when she walks past me, day after that she sees me in school and starts jokelly shoving me so I don't know

This girl I like is giving me mixed signals and I want to know if there sign she likes me?
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