Re: Oh, uhm..
I'm not really sure how to make one that everyone likes. I'm surprised anyone likes my comic/manga in the first place xD

I guess if I had to give some tips, they'd be:
-Make sure it's neat (it'll make it more presentable and easier to the eye)
-Try and make it somewhat interesting and unique. Don't go TOO unique to where no one knows what's going on.
--Keep it decently simple. People could get easily confused if you use too complex of a story or characters.
--Use simpler characters, but also make sure they stand out and are interesting enough.
--Maybe use characters people know decently enough about. (People like my characters because they know quite a bit about them, and yet in this comic/manga they can still learn more.)
--Have a plot or some sort of direction/story you want it to go towards.
--Don't be too discouraged if no one likes or notices the first panel or pic. You just started it and people will probably like it as it progresses.
--It doesn't matter if it's

in color or not as long as it's colored in some way. Just outlines isn't very nice looking.
--Make sure the dialogue is easy to follow or know who's talking/thinking/narrating (hence why I do each character's dialogue by color.)

I think that's all the tips I have for now. I'd have more if I read your manga, but I never got tye chance to before you deleted it.
Haha
But just know to have fun with it!
Don't create a manga only because you want it to be popular.
Do it becaus you truly enjoy it, no matter on if anyone else likes it!