38 collections isn't much at all.
6 chapters is nothing, that's the size of average prologue introducing to the story, rather than the story in itself.
10k words means you are unable to even hit the new ranking (you need at least 15k words published to be listed there) which is the only and most important venue for new authors to promote their novel and gain exposure.... So your votes doesn't matter at all now. Also: People can vote up to 3 times a day from a single account, so keep that in mind.
Honestly speaking, 38 collections at such a early stage is rather good, but when I see the update rate... Eh, I know that not everyone is as hardworking as me, but let me in on a tip - all the nicely earning authors publish AT LEAST daily, with quite a bit of them writing more than a single novel at once. 3 chapters a week is nothing. Thats how much people write daily. Here is your reason why other novels might be more popular.