<human>: So some background, I have a huge crush on this girl I've been friends with since highschool (now we're at the same university). You can say we're best friends and I know about all her past relationship details, so I also know that she had a complaint about her ex not getting her a glass of water once and how inconsiderate he was. Now, the thing is, we've made out a few times and I just recently confessed that I have real feelings for her but she didn't seem like she felt the same. She has previously said she would sleep with me to other people but it seems her feelings towards me are pretty hot and cold so that might not always be the case. I want to spark up any feelings she might have towards me by leaving flowers at her apt in a glass of water saying "here's that glass of water he didn't get for you." Is that too much too soon? Should I just give her space and let her come to me after I confessed my feelings towards her?

Can you condense the text into a few key points?
<bot>: confessed my affection towards good friend of mine/crush and want to give her flowers in a way her ex would've never done but she is very adamant that we are best friends who like to makeout sometimes.