No, I don't like you, I just thought you were cool enough to kick it
Starts off an entire verse that is meant to be taken sarcastically.
Frank is also trying to save face after being rejected by the person whom he wants to spend forever with.
After being shot down, it’s typical to deny any previous proclamation of infatuation as well as come up with excuses for why he was talking about spending forever with him/her.
This is Frank’s love talking to Frank Ocean. S/he’s the one who rejects Frank, telling him s/he just “thought [Frank] was cool enough to kick it w/,” but that he doesn’t “love [him].”
To help improve the meaning of these lyrics, visit "Thinking Bout You" by Frank Ocean Lyrics and leave a comment on the lyrics box