I cant tell if my friend has a crush on me or just rlly likes me

We met a couple months ago, shes very bubbly and sweet and acts just like pinkie pie, but she acts different towards me than other ppl. We walk 2gether to the bus and she insists on interlocking arms everyday. Additionally shes complimen ting me nearly every time she sees me and says things like "You are drop dead gorgeous I'm gonna kiss you"  She told me shes bi but at the beginning of the year she had a crush on this guy in one of her classes, now she doesn't cus he ended up being a douche. Idm if she is crushing on me I just wanna know if my theory is correct or I just suck at social cues lmao